Hans Kuhn
14Patents
7h-index
6Co-inventors
59Inventor score
Filing activity: Nov 17, 1975 → Jan 17, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4043405A | Pile-driving arrangement | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4262755A | Shock absorbing pile driver | Fixed Constructions | 20 | Expired |
| US4724970A | Compensating device for a crane hook | Performing Operations; Transporting | 17 | Expired |
| US4465145A | Cushioned drive cap for a pile driver | Fixed Constructions | 13 | Expired |
| US4408668A | Impact transfer device for power rams | Fixed Constructions | 12 | Expired |
| US5655955A | Method and tool for improving the structure of the inner faces of working chambers of machines and motors | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| USD400793S | Tube cap | General | 8 | Expired |
| US5088567A | RAM device with eccentric drive | Performing Operations; Transporting | 3 | Expired |
| US4314613A | Pile-driving recoil damping device | Fixed Constructions | 3 | Expired |
| US9238556B2 | Apparatus for the automated feed of connecting elements to a processing unit and feed hose for the connecting elements | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6332773A | Handle for gas burners | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4028918A | Assembly for applying lubricant to the working area of a punching device | Performing Operations; Transporting | 2 | Expired |
| US5647728A | Liquid ring machine having pivoted outer housing | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4371042A | Fluid operated ram | Fixed Constructions | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.