Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284278 | System and method to generate prime numbers in cryptographic applications | Qinglai Xiao, Michael Alexander Hamburg | 2025-04-22 |
| 12231562 | System and method to optimize decryption operations in cryptographic applications | Michael Alexander Hamburg, Denis Alexandrovich Pochuev | 2025-02-18 |
| 11983280 | Protection of cryptographic operations by intermediate randomization | Michael Alexander Hamburg, Michael Hutter | 2024-05-14 |
| 11902432 | System and method to optimize generation of coprime numbers in cryptographic applications | Michael Alexander Hamburg, Qinglai Xiao | 2024-02-13 |
| 11863657 | Using cryptographic blinding for efficient use of montgomery multiplication | — | 2024-01-02 |
| 11822704 | Constant time secure arithmetic-to-Boolean mask conversion | Michael Hutter | 2023-11-21 |
| 11700111 | Platform neutral data encryption standard (DES) cryptographic operation | — | 2023-07-11 |
| 11658799 | Exponent splitting for cryptographic operations | — | 2023-05-23 |
| 11626970 | Multiplicative masking for cryptographic operations | Francois Durvaux, Jr. | 2023-04-11 |
| 11620109 | Converting a boolean masked value to an arithmetically masked value for cryptographic operations | Michael Hutter | 2023-04-04 |
| 11522669 | Using cryptographic blinding for efficient use of Montgomery multiplication | — | 2022-12-06 |
| 11418334 | Protecting modular inversion operation from external monitoring attacks | Michael Alexander Hamburg | 2022-08-16 |
| 11251935 | Multiplicative blinding for cryptographic operations | — | 2022-02-15 |
| 11032060 | Exponent splitting for cryptographic operations | — | 2021-06-08 |
| 10871947 | Converting a boolean masked value to an arithmetically masked value for cryptographic operations | Michael Hutter | 2020-12-22 |
| 10594471 | Multiplicative blinding for cryptographic operations | — | 2020-03-17 |
| 10389520 | Exponent splitting for cryptographic operations | — | 2019-08-20 |
| 5783199 | Anaesthetic mixtures containing enflurane or isoflurane in combination with sevoflurane or desflurane | John Alexander Strachen Ross | 1998-07-21 |
| 5690968 | Analgesic anaesthetic compositions | John Alexander Strachen Ross, Robert Rodgers | 1997-11-25 |