Carmi David Gressel
21Patents
14h-index
32Co-inventors
81Inventor score
Filing activity: Mar 2, 1992 → Sep 27, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6311272A | Biometric system and techniques suitable therefor | Physics | 165 | Expired |
| US6609114B1 | System for safe collection of payment including electronic payment receipt generators having electronic purses | Physics | 148 | Expired |
| US6748410B1 | Apparatus and method for modular multiplication and exponentiation based on montgomery multiplication | Physics | 96 | Expired |
| US8056802B2 | System and methods for accelerated recognition and processing of personal privilege operative for controlling large closed group environments | Physics | 92 | Active |
| US8333321B2 | Online/offline event related access controlled systems with event specific closed venue wireless applications | Physics | 77 | Active |
| US5852665A | Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow | Electricity | 76 | Expired |
| US5664017A | Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow | Electricity | 72 | Expired |
| US6185596A | Apparatus & method for modular multiplication & exponentiation based on Montgomery multiplication | Physics | 55 | Expired |
| US7206797B2 | Random number slip and swap generators | Physics | 51 | Expired |
| US5742530A | Compact microelectronic device for performing modular multiplication and exponentiation over large numbers | Physics | 30 | Expired |
| US8261979B2 | System and methods for venue controlled buy-back and reselling of access privileges and tickets to closed group events | Physics | 21 | Active |
| US6749115B2 | Dual processor trusted computing environment | Physics | 20 | Expired |
| US5261001A | Microcircuit for the implementation of RSA algorithm and ordinary and modular arithmetic, in particular exponentiation, with large operands | Physics | 18 | Expired |
| US6360321B1 | Secure computer system | Physics | 16 | Expired |
| US7827223B2 | Accelerated throughput synchronized word stream cipher, message authenticator and zero-knowledge output random number generator | Electricity | 12 | Active |
| US7111166B2 | Extending the range of computational fields of integers | Physics | 11 | Expired |
| US7852162B2 | Pseudo random noise device based on a random frequency modulated oscillator | Physics | 4 | Active |
| US8504395B2 | System for accepting value from closed groups | Physics | 4 | Active |
| US7904719B2 | Extending the range of computational fields of integers | Physics | 2 | Active |
| US8280056B2 | System and methods for encryption with authentication integrity | Electricity | 1 | Active |
| US8107622B2 | System and method to preclude message modification in data authentication systems through efficent use of feedback in cryptographic functions | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.