| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Basic communication technologies | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation | |
| #2 | Amplifiers | |
| #3 | Measuring distances | |
| #4 | Measuring speed and acceleration | |
| #5 | Loudspeakers and microphones | |
| #6 | Measuring electric variables | |
| #7 | Special measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hall David S | 11 |
| #2 | Yoder Richard | 1 |
| #3 | Kallai Chris | 1 |
| #4 | Stephens Felix E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010302528A1 | Color LiDAR scanner | |
| US4257005A | Fixed interval variable period pulse rate measuring method and system and tachometer system using same | |
| US4247851A | Display system |