Robert Koch
27Patents
9h-index
13Co-inventors
72Inventor score
Filing activity: Jul 11, 1974 → Feb 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5123547A | Equipment for storing and shipping pipes | Performing Operations; Transporting | 75 | Expired |
| US6331487A | Removal of polishing residue from substrate using supercritical fluid process | Performing Operations; Transporting | 42 | Expired |
| US4065519A | Process for coating fine powders with a nylon and products made therewith | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5259323A | Mounting arrangement and method for gangway bellows for gangways of articulated vehicles | Performing Operations; Transporting | 17 | Expired |
| US5546866A | Bellows | Performing Operations; Transporting | 16 | Expired |
| US4781732A | Method for cleaning crude gas and apparatus therefore | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6076470A | Central frame of a connecting corridor bellows subdivided in two halves | Performing Operations; Transporting | 12 | Expired |
| US4817223A | Airport passenger ramp | Performing Operations; Transporting | 12 | Expired |
| US4690421A | Crossover shelter between sections of articulated road and rail vehicles | Performing Operations; Transporting | 10 | Expired |
| US3998169A | Knock-down pallet stacker | Performing Operations; Transporting | 9 | Expired |
| US3941659A | Blood alcohol analyzer | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5487555A | Hinge connection between two vehicles connected to each other in an articulated manner | Performing Operations; Transporting | 8 | Expired |
| US3930957A | Apparatus and method for biological analysis | Physics | 8 | Expired |
| US5884565A | Device for covering the track joint between the rotary plate of a swivel joint and the expansion or concertina bellows of an articulated vehicle | Performing Operations; Transporting | 8 | Expired |
| US7658396B2 | Articulated vehicle made from several vehicle parts which are couplable together | Performing Operations; Transporting | 6 | Active |
| US6926344B2 | Pleat or corrugation of a bellows of a connection between two hinge-linked vehicles or vehicle sections e.g., of an articulated bus | Performing Operations; Transporting | 5 | Expired |
| US7338060B2 | Corridor connection of a connection having a bellows between two vehicles connected together by a joint | Performing Operations; Transporting | 5 | Expired |
| US7600772B2 | Apparatus for covering the track joint (track joint cover) between the rotary plate and the bellows of a connection between two hinge-linked vehicle sections | Performing Operations; Transporting | 5 | Active |
| US7269871B2 | Seal for aircraft boarding bridge including an extension mechanism | Performing Operations; Transporting | 4 | Expired |
| US6487792B2 | Method and apparatus for agitation of workpiece in high pressure environment | Electricity | 4 | Expired |
| US4538523A | Bellows for articulated vehicles | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6722685B2 | Joint between two vehicles or vehicle parts | Performing Operations; Transporting | 3 | Expired |
| US4567832A | Appliance for covering the locking device of an accordian pleated connection bellows | Performing Operations; Transporting | 3 | Expired |
| US5471934A | Bellows as a passage protection device for articulated vehicles | Performing Operations; Transporting | 3 | Expired |
| US7669615B2 | Fabric layer of a bellows | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.