Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375274 | Communication devices and operating methods | Stefan Lemsitzer, Srivathsa Masthi Parthasarathi | 2025-07-29 |
| 11882455 | UWB communication node and system for facilitating a secure localization of UWB communication nodes | Michael Schober, Ulrich Andreas Muehlmann | 2024-01-23 |
| 11812274 | Methods and systems for committing transactions utilizing RF ranging while protecting user privacy | Frank Leong, Sören Heisrath, Srivathsa Masthi Parthasarathi | 2023-11-07 |
| 11736937 | UWB communication node and operating method | Stefan Lemsitzer, Srivathsa Masthi Parthasarathi | 2023-08-22 |
| 11689363 | Method for setting permissions for cryptographic keys, computer program and cryptographic processing system | Sujash Sen Gupta, Venkatesh H Nayak G | 2023-06-27 |
| 11503591 | Transmission of payload between a mobile device and a plurality of anchor devices via ranging-capable physical layer communication | Frank Leong | 2022-11-15 |
| 11102000 | Key derivation scheme for data frame transmission in ultra-wide band ranging in keyless entry systems | Frank Leong | 2021-08-24 |
| 10944552 | Communication devices and associated method | Frank Leong, Wolfgang Küchler | 2021-03-09 |
| 10903868 | RF system and method for implementing role switching of transceiver nodes | Frank Leong, Sören Heisrath, Diwakar Subraveti, Srivathsa Masthi Parthasarathi | 2021-01-26 |
| 10862682 | Nonce generation for encryption and decryption | — | 2020-12-08 |
| 10846961 | RF communication for secure access | Frank Leong, Diwakar Subraveti, Sören Heisrath, Srivathsa Masthi Parthasrathi | 2020-11-24 |
| 10223117 | Execution flow protection in microcontrollers | — | 2019-03-05 |
| 8812855 | Software protection | — | 2014-08-19 |