Mark A. Cartwright
31Patents
10h-index
33Co-inventors
75Inventor score
Filing activity: Sep 28, 1989 → Nov 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5678454A | Steering column | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5363716A | Tilt-telescope steering column | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6354626B1 | Locking mechanism for telescoping steering column | Performing Operations; Transporting | 30 | Expired |
| US6952979B2 | Steering column | Performing Operations; Transporting | 21 | Expired |
| US7401677B2 | Self-centering steering system | Performing Operations; Transporting | 17 | Expired |
| US5695202A | Flexible boot for enclosing a universal joint | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5711189A | Steering column | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6279953A | Flexible mount for an intermediate steering column | Performing Operations; Transporting | 15 | Expired |
| US5172792A | Modular disc brake | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5802924A | Shroud for a vehicle steering column | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6279951A | Steering column | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6474189B1 | Apparatus for mounting a foot pedal and a steering column to a vehicle | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4969540A | Center loop anti-rattle spring | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6038941A | Telescoping torque transmitting shaft assembly | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8635803B1 | Buoyant fishing device | Human Necessities | 7 | Active |
| US6019012A | Lash adjustment mechanism | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6062982A | Force transmitting apparatus | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6829962B2 | Steering column | Performing Operations; Transporting | 6 | Expired |
| US5645299A | Steering column support | Performing Operations; Transporting | 5 | Expired |
| US6098742A | Steering apparatus | Performing Operations; Transporting | 5 | Expired |
| US6662674B2 | Steering column | Performing Operations; Transporting | 4 | Expired |
| US6349967B1 | Locking mechanism for tilt steering column | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11345396B2 | Modular power steering apparatus | Performing Operations; Transporting | 3 | Active |
| US7584996B2 | Steering column memory mechanism | Performing Operations; Transporting | 2 | Active |
| US8439151B2 | Apparatus for use in turning steerable vehicle wheels | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.