| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Australia | 2 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Vehicle transmission mounting | |
| #3 | Clutches and brakes | |
| #4 | Unspecified technologies | |
| #5 | Rotary-pistons | |
| #6 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Okcuoglu Murat N | 7 |
| #2 | Lowell Jeffrey | 5 |
| #3 | Yates Iii William M | 3 |
| #4 | Treiber Joseph | 3 |
| #5 | Shaffer Theodore E | 3 |
| #6 | Macy Brian | 2 |
| #7 | Ty Henry | 2 |
| #8 | Macy Brian D | 1 |
| #9 | Lowel Jeffrey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO0111268A1 | Electronically controlled hydraulic coupling | |
| US6155947A | Speed-sensitive differential | |
| US6168545B1 | Limited slip differential with spring-loaded clutches | |
| US6120408A | Limited slip differential with temperature compensating valve | |
| US5964126A | Hydraulic coupling for auxiliary drive axle of a vehicle drivetrain | |
| US5967180A | Check valve |