| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | Taiwan | 4 | |
| #4 | Malaysia | 3 | |
| #5 | Australia | 1 | |
| #6 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Telecommunications | |
| #5 | Machines | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Measuring distances | |
| #2 | Electric digital data processing | |
| #3 | Special information storage | |
| #4 | Television | |
| #5 | Transmission systems | |
| #6 | Unspecified technologies | |
| #7 | Mechanical control devices | |
| #8 | Special measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Land Brian R | 10 |
| #2 | Hotelling Steven Porter | 7 |
| #3 | Quinn Thomas J | 7 |
| #4 | Hotelling Steven P | 7 |
| #5 | Bayer Lex | 6 |
| #6 | Leftwich James J | 5 |
| #7 | Smith Gregory C | 5 |
| #8 | Field John | 2 |
| #9 | Hovden Torbjorn | 1 |
| #10 | Smith Gregory Clark | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5825350A | Electronic pointing apparatus and method | |
| US5698784A | Vibratory rate gyroscope and methods of assembly and operation | |
| US5594169A | Optically sensed wire gyroscope apparatus and system, and methods for manufacture and cursor control | |
| US5440326A | Gyroscopic pointer | |
| US5138154A | Shaft angle encoder with rotating off-axis interference pattern |