Robert Fleischmann
18Patents
4h-index
46Co-inventors
60Inventor score
Filing activity: Mar 17, 1978 → Mar 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4252868A | Fuel cell construction and method of manufacturing a fuel cell | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6250579A | Belt winder | Performing Operations; Transporting | 14 | Expired |
| US4172808A | Process for the production of a tungsten carbide catalyst by carburization of tungsten oxides | Performing Operations; Transporting | 7 | Expired |
| US7083135B2 | Retractor for a seat belt | Performing Operations; Transporting | 7 | Expired |
| US4305287A | Apparatus for controlling energy conversion | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6902129B2 | Seat belt device | Performing Operations; Transporting | 3 | Expired |
| US7309041B2 | Retractor and housing for a retractor | Performing Operations; Transporting | 1 | Expired |
| US11321665B2 | System and method of automated tracking of consumable products | Physics | 1 | Active |
| US8585091B2 | Occupant protection device comprising safety valve | Performing Operations; Transporting | 1 | Active |
| US6059223A | Safety belt attachment arrangement | Performing Operations; Transporting | 1 | Expired |
| US8047573B2 | Seat belt retractor | Performing Operations; Transporting | 1 | Active |
| US8636239B2 | Belt retractor | Performing Operations; Transporting | 1 | Active |
| US10046733B2 | Belt retractor | Performing Operations; Transporting | 0 | Active |
| US8033494B2 | Belt retractor with axial securing and method for the production thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US7703807B2 | Seat belt retractor | Performing Operations; Transporting | 0 | Active |
| US12131289B2 | System and method of automated tracking of consumable products | Physics | 0 | Active |
| US9463772B2 | Tensioning drive for a safety belt device | Performing Operations; Transporting | 0 | Active |
| US10118589B2 | Belt retractor | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.