Steffen Derhardt
8Patents
1h-index
16Co-inventors
44Inventor score
Filing activity: Nov 30, 2001 → Jun 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6655273B2 | Rotary printing machine having a first gearwheel and a second gearwheel with a secured rotary angle position when uncoupled from the first gearwheel | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11428158B2 | Shaft-hub connection | Emerging Cross-Sectional Technologies | 1 | Active |
| US8833255B2 | Sheet-fed perfecting printing press without sheet reversal | Performing Operations; Transporting | 0 | Active |
| US11015648B2 | Adjusting sleeve for a bearing device, bearing device having an adjusting sleeve, and method for mounting an adjusting sleeve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6612237B2 | Method of operating a sheet-fed rotary printing machine, and sheet-fed rotary printing machine | Performing Operations; Transporting | 0 | Expired |
| US10103369B2 | Battery retaining device for securing a vehicle battery to a vehicle body of a vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11525449B2 | Compressor with thermal expansion reducing structure | Electricity | 0 | Active |
| US9987914B2 | Mass-coupling arrangement for a vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.