Bruno Egner-Walter
72Patents
12h-index
44Co-inventors
84Inventor score
Filing activity: Jul 5, 1984 → Mar 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8381348B2 | Wiper arm/wiper blade connection and wiper blade | Performing Operations; Transporting | 61 | Active |
| US7523519B2 | Wiper blade for cleaning motor vehicle windows | Performing Operations; Transporting | 38 | Expired |
| US6088872A | Wiper blade for a vehicle windscreen wiper device | Performing Operations; Transporting | 38 | Expired |
| US4625359A | Windshield wiper unit | Performing Operations; Transporting | 35 | Expired |
| US5577292A | Windscreen wiper with pressure adjusting means | Performing Operations; Transporting | 34 | Expired |
| US5327614A | Windshield cleaning system with pipe and conductor in wiper shaft | Performing Operations; Transporting | 31 | Expired |
| US5946763A | Module for a motor vehicle | Performing Operations; Transporting | 30 | Expired |
| US5074471A | Windshield cleaning system | Performing Operations; Transporting | 29 | Expired |
| US6119300A | Wiper blade for a vehicle windscreen wiper device | Performing Operations; Transporting | 25 | Expired |
| US5433382A | Windshield cleaning system | Performing Operations; Transporting | 24 | Expired |
| US9452736B2 | Wiper blade and wiper arm | Performing Operations; Transporting | 14 | Active |
| US4598438A | Windshield wiper | Performing Operations; Transporting | 12 | Expired |
| US6802101B2 | Windscreen wiping device including load alleviation | Performing Operations; Transporting | 11 | Expired |
| US4648148A | Device for a reciprocating wiper system | Performing Operations; Transporting | 11 | Expired |
| US5165159A | Process for preassembling a motor vehicle wiper system for transport | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4729145A | Device, especially reciprocating wiper system for motor vehicles | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4736484A | Windshield wiper system | Performing Operations; Transporting | 10 | Expired |
| US5495637A | Windshield wiper system of a motor vehicle including a wiper arm | Performing Operations; Transporting | 10 | Expired |
| US4991251A | Wiper arm, especially for windshield wiper systems on motor vehicles | Performing Operations; Transporting | 10 | Expired |
| US9440621B2 | Flat wiper blade | Performing Operations; Transporting | 10 | Active |
| US6253412A | Wiper blade and replacement kit for a wiper blade | Performing Operations; Transporting | 9 | Expired |
| US6168223A | Windscreen wiper system for vehicles | Performing Operations; Transporting | 8 | Expired |
| US5823065A | Driving crank for a windshield wiper system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6099195A | Connection of a spindle and/or stud with a crank lever of a wiper system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5894628A | Wiper arm for a windshield wiper mechanism, particularly for motor vehicles | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.