| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Brazil | 1 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hammersmith Wolfgang S | 8 |
| #2 | Gaines Lance R | 5 |
| #3 | Shank Byron T | 5 |
| #4 | Nicholls Rod G | 5 |
| #5 | Ari Zsolt | 5 |
| #6 | Hammersmith Wolfgang | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007109373A2 | Recording over the key in otp encryption | |
| WO2006012638A2 | Techniques to strengthen one-time pad encryption | |
| WO2004010637A1 | Cryptographic key distribution using key folding | |
| US7317799B2 | Cryptographic key distribution using key folding | |
| EP1808977A1 | One-time-pad encryption with key ID and offset for starting point | |
| EP1279249A1 | One-time-pad encryption with central key service and keyable characters |