Hans-Peter Keller
10Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Sep 14, 1981 → Jan 7, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7137477B2 | Sound absorbers | Performing Operations; Transporting | 31 | Expired |
| US4493985A | Welding sleeve | Performing Operations; Transporting | 27 | Expired |
| US8079443B2 | Aircraft trim panel with integrated adjustable acoustic properties | Performing Operations; Transporting | 15 | Active |
| US7954596B2 | Acoustically and thermally acting insulation | Physics | 7 | Active |
| US4565224A | Apparatus for monitoring weft thread in a weaving machine | Textiles; Paper | 7 | Expired |
| US5652415A | Molded article designed to absorb airborne sound | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4415008A | Device for monitoring the weft thread travel on an air jet weaving machine | Textiles; Paper | 6 | Expired |
| US7219119B2 | Procedure for computing the Cholesky decomposition in a parallel multiprocessor system | Physics | 3 | Expired |
| US4700289A | Method of regulation and regulating device for an apparatus or group of apparatuses, as well as an apparatus having a regulating device | Physics | 0 | Expired |
| US4873621A | Method of regulation and regulating device for an apparatus or group of apparatuses, as well as an apparatus having a regulating device | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.