| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Australia | 4 | |
| #3 | Brazil | 4 | |
| #4 | Canada | 4 | |
| #5 | EPO (European Patent Office) | 4 | |
| #6 | Denmark | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Mexico | 2 | |
| #9 | Norway | 2 | |
| #10 | New Zealand | 2 | |
| #11 | South Africa | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Environmental technology | |
| #5 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith David H | 20 |
| #2 | Miller Kenneth E | 7 |
| #3 | Watkins Dennis W | 6 |
| #4 | Watkins Dennis Wray | 5 |
| #5 | David H Smith | 2 |
| #6 | Kenneth E Miller | 1 |
| #7 | Miller Kenneth Earl | 1 |
| #8 | Smith D H | 1 |
| #9 | Smith David Harold | 1 |
| #10 | Millar Kenid E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4870857A | Throttle body with internally mounted anemometer | |
| US4838295A | System for controlling mass flow rates of two gases | |
| US4739651A | Throttle body with internally mounted anemometer | |
| AU3467884A | Tensioning wire | |
| BR8405227A | Heated wire anemometer | |
| CA1221249A | Hot wire anenometer | |
| AU3402184A | Hot wire anemometer | |
| US4517735A | Apparatus and method for tensioning resistive wire | |
| US4523461A | Hot wire anemometer |