Eric Terpsma
20Patents
6h-index
16Co-inventors
62Inventor score
Filing activity: May 27, 2004 → Mar 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD698287S1 | Hitch | General | 15 | Active |
| USD726518S1 | Spanner socket | General | 8 | Active |
| USD701445S1 | Pintle hook latch assembly | General | 8 | Active |
| US7431321B2 | Trailer hitch assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7766361B2 | Rotating fifth wheel hitch kingpin assembly | Emerging Cross-Sectional Technologies | 7 | Active |
| US8708362B2 | Automatic lock system for vehicle hitch assembly | Performing Operations; Transporting | 7 | Active |
| US9242519B2 | Automatic lock system for vehicle hitch assembly | Performing Operations; Transporting | 5 | Active |
| USD699095S1 | Pintle latch | General | 4 | Active |
| USD714193S1 | Pintle hook coupler bracket | General | 4 | Active |
| USD688169S1 | Pintle hook assembly | General | 3 | Active |
| US8336902B2 | Hitch coupler | Emerging Cross-Sectional Technologies | 3 | Active |
| USD687747S1 | Pintle hook | General | 2 | Active |
| US8540270B2 | Hitch coupler | Emerging Cross-Sectional Technologies | 2 | Active |
| USD687746S1 | Pintle hook | General | 2 | Active |
| USD688172S1 | Pintle hook | General | 2 | Active |
| US9016708B2 | Fifth wheel hitch kingpin assembly | Performing Operations; Transporting | 2 | Active |
| US8960704B2 | Fifth wheel hitch kingpin assembly | Performing Operations; Transporting | 1 | Active |
| USD687748S1 | Pintle hook assembly | General | 1 | Active |
| US8608187B2 | Flange mount drawbar with self-aligning snubber | Performing Operations; Transporting | 0 | Active |
| US12397599B2 | Supply line distance compensation system for use in a vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.