| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | United States | 4 | |
| #3 | Norway | 3 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Control | |
| #4 | Digital networks | |
| #5 | IT methods for management | |
| #6 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Television | |
| #3 | Digital information transmission | |
| #4 | Special information storage | |
| #5 | Data processing systems | |
| #6 | Coin-freed | |
| #7 | Registering devices | |
| #8 | Secret communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Moerder Karl E | 3 |
| #2 | Heller Jerrold A | 2 |
| #3 | Blakeney Robert Darrel Ii | 2 |
| #4 | Gilhousen Klein Shaw | 2 |
| #5 | Weinert Fritz Karl | 2 |
| #6 | Heller Jerrold Allan | 2 |
| #7 | Bjerede Bjorn E | 2 |
| #8 | Paik Woo H | 2 |
| #9 | Katznelson Ron D | 2 |
| #10 | Harding Michael Van | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4984186A | Phase accumulator with dithered incrementing of accumulation due to fine phase components | |
| US5073869A | Suppression of spurious frequency components in direct digital frequency synthesizer | |
| US5067140A | Conversion of analog signal into i and q digital signals with enhanced image rejection | |
| US5010571A | Metering retrieval of encrypted data stored in customer data retrieval terminal |