| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 7 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | China | 3 | |
| #5 | Canada | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Audio-visual technology | |
| #5 | Control |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies | |
| #3 | Air-conditioning | |
| #4 | Casings and printed circuits | |
| #5 | Control or regulating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jornod Eugene R | 7 |
| #2 | Parsons Gerald R | 6 |
| #3 | Oh Michael Hung-Sun | 6 |
| #4 | Thomas Kurt R | 6 |
| #5 | Oh Michael H | 1 |
| #6 | Ge Hongming | 1 |
| #7 | Dickinson Bonnie | 1 |
| #8 | Erickson Irving C | 1 |
| #9 | Hill Michael L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2008315144A1 | Dynamic ball valve sealing device for three-way valves | |
| US2008287260A1 | Speed controlled spring return actuator | |
| US2008128648A1 | Low torque ball valve with dynamic sealing | |
| US2006131533A1 | Apparatus and method for replacing existing actuator zone valves in an HVAC system with a ball valve |