| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 3 | |
| #4 | Australia | 2 | |
| #5 | China | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Hong Kong | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Mechanical elements | |
| #3 | Measurement | |
| #4 | Chemical engineering | |
| #5 | Electrical machinery and energy | |
| #6 | Engines, pumps and turbines | |
| #7 | Control |
| # | Technology | |
|---|---|---|
| #1 | Transferring liquids | |
| #2 | Separation | |
| #3 | Venting or aerating devices | |
| #4 | Installation of electric cables | |
| #5 | Analysing materials | |
| #6 | Supplying combustion engines | |
| #7 | Testing of structures | |
| #8 | Control or regulating systems | |
| #9 | Pipe-line systems | |
| #10 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nelson Bill | 12 |
| #2 | Boucher Randall | 8 |
| #3 | Risch George | 8 |
| #4 | Turnidge Martin | 7 |
| #5 | Novak James | 7 |
| #6 | Schultz Nicholas | 7 |
| #7 | Breuer Todd | 7 |
| #8 | Ridge Paul | 4 |
| #9 | Walsh Jay Jerard | 4 |
| #10 | Kuehn Justin F | 4 |
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