| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Argentina | 3 | |
| #3 | Canada | 3 | |
| #4 | Mexico | 3 | |
| #5 | Brazil | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Japan | 2 | |
| #8 | Taiwan | 2 | |
| #9 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Telecommunications | |
| #4 | Control | |
| #5 | Measurement | |
| #6 | Machines | |
| #7 | Basic communication technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hammond Benjamin A | 6 |
| #2 | Lagerstrom Krister | 6 |
| #3 | Haynes David | 5 |
| #4 | Hessling John B Jr | 3 |
| #5 | Soni Devendra K | 3 |
| #6 | Krister Lagerstrom | 2 |
| #7 | Hessling Jr John B | 2 |
| #8 | Benjamin A Hammond | 2 |
| #9 | Haynes David Donald | 2 |
| #10 | John B Hessling Jr | 2 |
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