| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Italy | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Audio-visual technology | |
| #3 | Basic communication technologies | |
| #4 | Computer technology | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Casings and printed circuits | |
| #3 | Physical training equipment | |
| #4 | Amplifiers | |
| #5 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brown David F | 8 |
| #2 | Brown David Frank | 6 |
| #3 | Anstey Michael John | 4 |
| #4 | Anstey Michael J | 3 |
| #5 | Micovic Miroslav | 3 |
| #6 | Corrion Andrea | 1 |
| #7 | Shinohara Keisuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013270572A1 | Group III-N HFET with a graded barrier layer | |
| US8470652B1 | Monolithic integration of group III nitride enhancement layers | |
| GB8415439D0 | Computerised interactive advertising and information display system | |
| GB2095039A | Circuit assembly | |
| US4502098A | Circuit assembly | |
| US3947027A | High performance golf tee | |
| CA13289A | Improvements in grinding mills | |
| CA230470A | Airship |