Christian Kellermann
19Patents
2h-index
10Co-inventors
43Inventor score
Filing activity: Dec 11, 2003 → Jul 9, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9181913B2 | Starter for a power tool with improved kinematics | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7691164B2 | Suction device | Performing Operations; Transporting | 5 | Active |
| US8172038B2 | Silencer for a motor device | Emerging Cross-Sectional Technologies | 2 | Active |
| US7806097B2 | Starter device for a motor driven machine | Emerging Cross-Sectional Technologies | 2 | Active |
| US8944021B2 | Starter device for a motor driven machine | Emerging Cross-Sectional Technologies | 1 | Active |
| US7416369B2 | Timbering and walling control for controlling the movements of timbering and walling units in the coal face of a mine | Fixed Constructions | 1 | Expired |
| US8595285B2 | Transmission scheme for text-based information | Electricity | 1 | Active |
| US7690277B2 | Starter device for an engine unit with improved damping | Emerging Cross-Sectional Technologies | 1 | Active |
| US8540051B2 | Silencer for a two-stroke motor of a power tool | Emerging Cross-Sectional Technologies | 1 | Active |
| US9294808B2 | Transmission concept for an access unit stream | Electricity | 1 | Active |
| US7617675B2 | Catalyst chamber | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7455367B2 | Longwall support control for controlling the movements of longwall support units in the longwall of a mine | Fixed Constructions | 0 | Expired |
| US8069659B2 | Multiple-shell silencer / rear shell port | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8844672B2 | Two-stroke engine comprising a muffler | Emerging Cross-Sectional Technologies | 0 | Active |
| US9080492B2 | Multiple-shell silencer / rear shell port | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8894043B2 | Electrically activated carburettor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8788693B2 | Apparatus and method for generating a data stream and apparatus and method for reading a data stream | Electricity | 0 | Active |
| US8862626B2 | Text-based information transmission | Electricity | 0 | Active |
| US8782273B2 | Apparatus and method for generating a data stream and apparatus and method for reading a data stream | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.