| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Canada | 2 | |
| #6 | China | 1 | |
| #7 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Electrical machinery and energy | |
| #3 | Control | |
| #4 | Engines, pumps and turbines | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ward James R | 16 |
| #2 | Dahlgren Derek A | 14 |
| #3 | Stobbs Thomas J | 9 |
| #4 | Dahlgren Derek Arvid | 1 |
| #5 | Stobbs Thomas J Di | 1 |
| #6 | Mainland Mark William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102829232A | Solenoid interlock for booster actuator | |
| AU3872201A | Three position solenoid | |
| US6392516B1 | Latching solenoid with improved pull force | |
| US6305583B1 | Valve for viscous fluid applicator | |
| US6489870B1 | Solenoid with improved pull force | |
| US6199823B1 | Solenoid valve with an external sleeve armature | |
| US6198369B1 | Proportional actuator for proportional control devices |