Jörg Hohmann
47Patents
7h-index
4Co-inventors
62Inventor score
Filing activity: Mar 29, 1996 → Jun 27, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6161629A | Power wrench | Performing Operations; Transporting | 103 | Expired |
| US7062998B2 | Hydraulic threaded bolt tightening device and method of use thereof | Performing Operations; Transporting | 56 | Expired |
| US7661336B2 | Hydraulic screw tightening or tensioning device | Performing Operations; Transporting | 19 | Expired |
| US7513178B2 | Hydraulic screw tightening or tensioning device | Performing Operations; Transporting | 13 | Expired |
| US5803436A | Hydraulic tensioning device for threaded bolt | Performing Operations; Transporting | 10 | Expired |
| US9878430B2 | Tensioning device for extending a threaded bolt | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US8398351B2 | Segmented nut for screw connections | Performing Operations; Transporting | 7 | Active |
| US8056426B2 | Method and device for controlling a hydraulically operated power wrench | Performing Operations; Transporting | 7 | Active |
| US9981369B2 | Tensioning device for expanding a threaded bolt | Performing Operations; Transporting | 6 | Active |
| US7469592B2 | Hydraulic threaded bolt clamping device and method for tightening large screws by means of said hydraulic threaded bolt clamping device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8911192B2 | Segmented nut for screw connections | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8616094B2 | Method for tensioning screw bolts, as well as screw bolt and screw bolt tensioning device for carrying out the method | Emerging Cross-Sectional Technologies | 5 | Active |
| US6435564B1 | High pressure conduit connector | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US8297903B2 | Segmented nut for screw connections | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9381632B2 | Tensioning device for extending a threaded bolt, and tool suitable for this purpose, preferably drive adapter | Performing Operations; Transporting | 4 | Active |
| US6131302A | Device for measuring the extension of a threaded bolt or screw | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9744656B2 | Clamping device for expanding a threaded bolt | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7338240B2 | Double nut for the controlled fixing of a component by means of a belt connection | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9364946B2 | Lifting and transporting device | Performing Operations; Transporting | 3 | Active |
| US10239194B2 | Tensioning device for extending a threaded bolt | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8302509B2 | Hydraulic bolt tensioning device and method for tightening large bolts by means of a hydraulic bolt tensioning device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9623524B2 | Tensioning device for expanding a threaded bolt | Performing Operations; Transporting | 2 | Active |
| US10322478B2 | Tensioning device for a screw connection, method for tightening a screw connection, and threaded nut | Performing Operations; Transporting | 2 | Active |
| US11124399B2 | Lifting and transporting device | Emerging Cross-Sectional Technologies | 2 | Active |
| US5682025A | Load alternation loading device | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.