WISeKey Holding Intellectual Property
Innovation is at the heart of WISeKey’s excellence in providing the best digital security solutions of the market
FOCUS ON R&D
Innovation is at the heart of WISeKey
Innovation is at the heart of WISeKey’s excellence in providing the best digital security solutions of the market. In 2019, the Company’s R&D expenses represented US$6.4M, namely more than 25% of the annual turnover.
Today, WISeKey holds a rich patent portfolio with more than 100 fundamental individual patents in various domains including the design of secure chips, Near Field Communication (NFC), the development of security firmware and backend software, the secure management of data, the improvement of security protocols between connected objects and advanced cryptography, to mention a few.
Innovation is a continuous process with WISeKey. Today, more than 20 additional patents are pending.
On boarding WISeKey as Your Digital Trust Partner is the guarantee that you will benefit from the state-of-the-art digital security solutions.
Patent Title | Patent Grant No | Country where the patent has been granted | Origin |
---|---|---|---|
Circuit for Transmitting / Receiving Data by Inductive Coupling | 600 07 291 T2 | DE | EP |
Circuit for Transmitting / Receiving Data by Inductive Coupling | 1,163,734 | FR | EP |
Circuit for Transmitting / Receiving Data by Inductive Coupling | 1,163,734 | GB | EP |
Circuit for Transmitting / Receiving Data by Inductive Coupling | 6,540,147 | US | WO |
Synchronous Bpsk Decoder | 600 20 095 T2 | DE | EP |
Synchronous Bpsk Decoder | 1,163,771 | FR | EP |
Synchronous Bpsk Decoder | 1,163,771 | GB | EP |
Synchronous Bpsk Decoder | 6,587,518 | US | WO |
Contactless Electronic Tag for Three-Dimensional Object | 1,305,770 | FR | EP |
Contactless Electronic Tag for Three-Dimensional Object | 6,809,703 | US | WO |
Tunable Antenna Circuit, Particularly for Contactless Integrated Circuit Reader | 603 12 208 T2 | DE | EP |
Tunable Antenna Circuit, Particularly for Contactless Integrated Circuit Reader | 1,568,130 | FR | EP |
Tunable Antenna Circuit, Particularly for Contactless Integrated Circuit Reader | 1,568,130 | GB | EP |
Tunable Antenna Circuit, Particularly for Contactless Integrated Circuit Reader | 7,113,139 | US | WO |
RFID-UHF Integrated Circuit | 1,559,066 | DE | EP |
RFID-UHF Integrated Circuit | 1,559,066 | FR | EP |
RFID-UHF Integrated Circuit | 1,559,066 | GB | EP |
RFID-UHF Integrated Circuit | 7,564,340 | US | WO |
Radio-Communication Device Comprising a Uhf Tag Reader | 8,577,410 | US | |
Radio-Communication Device Comprising a Uhf Tag Reader | 2,456,275 | DE | EP |
Radio-Communication Device Comprising a Uhf Tag Reader | 2,456,275 | FR | EP |
Radio-Communication Device Comprising a Uhf Tag Reader | 2,456,275 | GB | EP |
Semiconductor Chip Comprising Protection Means Against a Physical Attack | 2,971,366 | FR | |
Clock Frequency Adjusting Method and Circuit | 2,978,258 | FR | |
Clock Frequency Adjusting Method and Circuit | 8,816,778 | US | |
Clock Frequency Adjusting Method and Circuit | 2,549,355 | DE | EP |
Clock Frequency Adjusting Method and Circuit | 2,549,355 | FR | EP |
Device and Method to Perform a Parallel Memory Test | 2,810,281 | CH | EP |
Device and Method to Perform a Parallel Memory Test | 2,810,281 | DE | EP |
Device and Method to Perform a Parallel Memory Test | 2,810,281 | FR | EP |
Device and Method to Perform a Parallel Memory Test | 2,810,281 | GB | EP |
Device and Method to Perform a Parallel Memory Test | 2,810,281 | NL | EP |
Device and Method to Perform a Parallel Memory Test | ZL201280068807.8 | CN | WO |
Device and Method to Perform a Parallel Memory Test | 9,202,594 | US | WO |
Dummy Memory Erase or Program Operations Protected Against Attack | 2,870,605 | DE | EP |
Dummy Memory Erase or Program Operations Protected Against Attack | 2,870,605 | FR | EP |
Dummy Memory Erase or Program Operations Protected Against Attack | 2,870,605 | GB | EP |
Dummy Memory Erase or Program Operations Protected Against Attack | 9,478,294 | US | WO |
Antenna System for Contactless Microcircuit | 2,867,832 | DE | EP |
Antenna System for Contactless Microcircuit | 2,867,832 | FR | EP |
Antenna System for Contactless Microcircuit | 2,867,832 | GB | EP |
Antenna System for Contactless Microcircuit | ZL201380044948.0 | CN | WO |
Antenna System for Contactless Microcircuit | 9,311,591 | US | WO |
Method for Producing a Contactless Microcircuit | 2,992,761 | FR | |
Method for Producing a Contactless Microcircuit | ZL201380044934.9 | CN | WO |
Method for Producing a Contactless Microcircuit | 9,218,562 | US | WO |
Antenna System for Contactless Microcircuit | 3,001,070 | FR | |
Mémoire comprenant un circuit pour detecter une impulsion transitoire sur une ligne de la mémoire | 3,003,071 | FR | |
Memory Comprising a Circuit for Detecting a Glitch on a Line of the Memory | 9,741,450 | US | WO |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | CH | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | DE | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | FR | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | GB | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | IE | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | LU | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | MC | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 3,120,458 | NL | EP |
Method and Circuit for Adjusting the Frequency of a Clock Signal | 10,146,250 | US | WO |
Communication Interface With Automatic Adaptation Of The Level Of The Input Signal | 3,138,199 | CH | EP |
Communication Interface With Automatic Adaptation Of The Level Of The Input Signal | 3,138,199 | DE | EP |
Communication Interface With Automatic Adaptation Of The Level Of The Input Signal | 3,138,199 | FR | EP |
Communication Interface With Automatic Adaptation Of The Level Of The Input Signal | 3,138,199 | GB | EP |
Communication Interface With Automatic Adaptation Of The Level Of The Input Signal | 10,476,506 | US | WO |
Étiquette anti-contrefaçon | 3,021,462 | FR | |
Method for Protecting the Resale of an Object Provided With an NFC Tag | 3,021,785 | FR | |
Dual-Mode Anti-Counterfeiting Tag | 3,021,438 | FR | |
Dual-Mode Anti-Counterfeiting Tag | 3,146,642 | CH | EP |
Dual-Mode Anti-Counterfeiting Tag | 3,146,642 | DE | EP |
Dual-Mode Anti-Counterfeiting Tag | 3,146,642 | FR | EP |
Dual-Mode Anti-Counterfeiting Tag | 3,146,642 | GB | EP |
Dual-Mode Anti-Counterfeiting Tag | 9,934,460 | US | WO |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,021,474 | FR | |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,643 | CH | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,644 | CH | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,643 | DE | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,644 | DE | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,643 | FR | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,644 | FR | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,643 | GB | EP |
Anti-Counterfeiting Label for Detecting Cork Alterations | 3,146,644 | GB | EP |
Dual-Mode Anti-Counterfeiting Label | 3,021,475 | FR | |
Hybrid Anti-Counterfeiting Label | 3,027,706 | FR | |
Hybrid Anti-Counterfeiting Label | 3,213,263 | CH | EP |
Hybrid Anti-Counterfeiting Label | 3,213,263 | DE | EP |
Hybrid Anti-Counterfeiting Label | 3,213,263 | FR | EP |
Hybrid Anti-Counterfeiting Label | 3,213,263 | GB | EP |
Anti-Counterfeiting Tag Maintaining a Functionality After Use | 3,021,439 | FR | |
Anti-Counterfeiting Tag Maintaining a Functionality After Use | 3,146,645 | CH | EP |
Anti-Counterfeiting Tag Maintaining a Functionality After Use | 3,146,645 | DE | EP |
Anti-Counterfeiting Tag Maintaining a Functionality After Use | 3,146,645 | FR | EP |
Anti-Counterfeiting Tag Maintaining a Functionality After Use | 3,146,645 | GB | EP |
Anti-Counterfeiting Tag Maintaining a Functionality After Use | 9,893,889 | US | WO |
Étiquette anti-contrefaçon à sécurité renforcée | 3,038,102 | FR | |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | CH | EP |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | DE | EP |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | FR | EP |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | GB | EP |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | LU | EP |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | MC | EP |
Étiquette anti-contrefaçon à sécurité renforcée | 3,314,539 | NL | EP |
Anti-Counterfeit Label Having Increased Security | 10,108,894 | US | WO |
Crack-resistant counterfeit-proof label | 3,048,836 | FR | |
Crack-resistant counterfeit-proof label | 3,427,392 | CH | EP |
Crack-resistant counterfeit-proof label | 3,427,392 | DE | EP |
Crack-resistant counterfeit-proof label | 3,427,392 | FR | EP |
Crack-resistant counterfeit-proof label | 3,427,392 | GB | EP |
Crack-resistant counterfeit-proof label | 3,427,392 | EP | WO |
Microcircuit sans contact mesurant l’intensité du champ reçu pour adapter sa consommation électrique | 3,079,084 | FR | |
Digital Low Frequency Detector | 7,710,161 | US | |
Contactless Interface | 8,611,119 | US | |
Contactless Interface | 2,739,909 | CA | WO |
Contactless Interface | 2,340,511 | EP | WO |
Multi-Threshold Reset Circuit | 7,567,098 | US | |
Combined Polynomial and Natural Multiplier Architecture | 2,853,424 | FR | |
Combined Polynomial and Natural Multiplier Architecture | 7,266,579 | US | |
Interface for Shunt Voltage Regulator in a Contactless Smartcard | 2,491,899 | CA | WO |
A Means to Deactivate a Contactless Device | 2,891,639 | FR | |
A Means to Deactivate a Contactless Device | 7,548,164 | US | |
A Means to Deactivate a Contactless Device | 2,444,682 | GB | WO |
Data Security | 8,782,433 | US | |
IC tag label | 10,467,519 | US |

ANTI-COUNTERFEITING TECHNOLOGY
WISeKey IP to protect valuable goods
Invention is at the root of WISeKey’s DNA since its inception in 1999, when the Company was granted its founding patent entitled “Method and apparatus for digital authentication of valuable goods”. This patent is the base for our WISeAuthentic and secure IoT solutions.
The patent has been granted already in:
- Switzerland (699,083)
- United States of America (9,934,460; 9,893,889 and 8,954,742)
- Canada (2,732,247)
- Singapore (2,011,005,832)