Christoph Bollig
7Patents
3h-index
17Co-inventors
54Inventor score
Filing activity: Dec 1, 1994 → Mar 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5595146A | Combustion engine having a variable compression ratio | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5794493A | Four-cylinder machine of the reciprocating piston type having balancing means | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5588407A | Reciprocating piston engine with weight compensation | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6325042A | Spark-ignition piston combustion engine with direct fuel injection | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5653203A | Reciprocating piston engine having a mass-balancing arrangement | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9194759B2 | Flange for pressure measurement cells or pressure transfer means and method for manufacture of such flanges | Emerging Cross-Sectional Technologies | 0 | Active |
| US11585928B2 | LIDAR measuring device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.