Michael P. Anspaugh
80Patents
10h-index
74Co-inventors
81Inventor score
Filing activity: Sep 28, 1992 → Oct 23, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5272933A | Steering gear for motor vehicles | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6578449B1 | Snap-on steering column shroud | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5706704A | Energy absorbing steering column for motor vehicle | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5669634A | Energy absorber for motor vehicle steering column | Performing Operations; Transporting | 23 | Expired |
| US9393986B1 | Steering column clamp mechanism | Performing Operations; Transporting | 16 | Active |
| US7635149B2 | Rocker-arm lock device of an adjustable steering column assembly | Performing Operations; Transporting | 15 | Active |
| US9764757B2 | Steering column energy absorbing rake lock | Performing Operations; Transporting | 14 | Active |
| US5941129A | Clamp for motor vehicle steering column | Performing Operations; Transporting | 14 | Expired |
| US9669862B1 | Steering column having an energy absorption assembly | Performing Operations; Transporting | 11 | Active |
| US8327733B2 | Pivoting locking device for an adjustable steering column | Performing Operations; Transporting | 11 | Active |
| US5718132A | Anti-theft steering shaft lock | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8888131B2 | Position lock for steering column | Performing Operations; Transporting | 10 | Active |
| US5911438A | Energy absorber for steering column | Performing Operations; Transporting | 10 | Expired |
| US8671795B2 | Locking mechanism for an adjustable steering column having impact teeth | Performing Operations; Transporting | 9 | Active |
| US8657338B2 | Position lock for steering column | Emerging Cross-Sectional Technologies | 8 | Active |
| US8881618B2 | Adjustable steering column lock | Performing Operations; Transporting | 8 | Active |
| US10807630B2 | Steering column having an energy absorption assembly | Performing Operations; Transporting | 6 | Active |
| US8978510B2 | Steering column telescope and E/A locking device | Performing Operations; Transporting | 6 | Active |
| US9849905B2 | Adjustable steering column assembly | Performing Operations; Transporting | 6 | Active |
| USRE39440E1 | Snap-on steering column shroud | General | 5 | Expired |
| US9056628B2 | Steering column roll strap | Emerging Cross-Sectional Technologies | 5 | Active |
| US9758188B1 | Steering column assembly | Performing Operations; Transporting | 5 | Active |
| US10913483B2 | Damper assembly for steering column | Performing Operations; Transporting | 5 | Active |
| US9828019B2 | Steering column assembly | Performing Operations; Transporting | 5 | Active |
| US9162701B2 | Steering column energy absorbing rake lock | Performing Operations; Transporting | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.