Wilfried Maier
19Patents
8h-index
19Co-inventors
69Inventor score
Filing activity: Jun 14, 1983 → Apr 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4542942A | Bit holder equipped with a spraying device | Fixed Constructions | 28 | Expired |
| US4555143A | Apparatus for cutting rock | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5361912A | Apparatus and process for classifying the contents of non-disposable beverage bottles and containers | Physics | 12 | Expired |
| US5995896A | Methods and apparatus for controlling shifting processes in a vehicle transmission | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5405014A | Method and device for the detection and identification of harmful substances in beverage bottles in filling lines | Physics | 11 | Expired |
| US4577892A | Arrangement for supplying a pressurized liquid to a rotating machine part | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5730682A | Method of operation of a drive unit and device for execution of the method | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5305887A | Method and apparatus for examining the gaseous content of returned drink bottles | Physics | 8 | Expired |
| US6458213B1 | Method and device for automatic cleaning of opto-electronic sensor systems for substance analysis | Physics | 6 | Expired |
| US4735458A | Device for intermittently subjecting axially shiftable bits of a cutting head to the action of pressurized fluids | Fixed Constructions | 6 | Expired |
| US10836063B2 | Device and method for cutting up food products | Emerging Cross-Sectional Technologies | 5 | Active |
| US4696518A | Cutting machine | Fixed Constructions | 5 | Expired |
| US4568127A | Cutting head for drift advancing machines | Fixed Constructions | 5 | Expired |
| US9809401B2 | Overlapping apparatus | Performing Operations; Transporting | 4 | Active |
| US4572583A | Cutting head for drift advancing machines and process for producing same | Fixed Constructions | 4 | Expired |
| US6095948A | Method of operating a vehicle transmission | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6134496A | Process for controlling the shifting process of an automatic vehicle gear, and control device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10065335B2 | Overlapping apparatus and method | Performing Operations; Transporting | 3 | Active |
| US10307927B2 | Device and method for cutting up food products | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.