Honda Giken Koygo Kabushiki Kaisha
127Patents
3Active
127Granted
43Portfolio score
Filing activity: Aug 5, 1976 → Jul 10, 2006 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5487148A | Method and apparatus for detecting faults in a computer network | Physics | 111 | Expired |
| US6386577B1 | Side-collision air bag device | Performing Operations; Transporting | 88 | Expired |
| US6311119A | Vehicle control system | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| US6301530A | Automatic following travel system | Physics | 68 | Expired |
| US5417298A | Torque distribution control apparatus for vehicle | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5893579A | Seat mounted air bag system | Performing Operations; Transporting | 64 | Expired |
| US6590521B1 | Object recognition system | Physics | 64 | Expired |
| US6157315A | Vehicle rental system | Performing Operations; Transporting | 59 | Expired |
| USD470809S1 | Instrument panel for an automobile | General | 59 | Expired |
| US6191408A | Photosensor signal processing apparatus | Electricity | 46 | Expired |
| US5647314A | Suction silencer apparatus | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| USD278425S | Power generator | General | 42 | Expired |
| US5203424A | Chain adjusting device for vehicles | Performing Operations; Transporting | 42 | Expired |
| US6431872B1 | Drive simulation apparatus | Physics | 41 | Expired |
| USD435818S | Vehicle console | General | 41 | Expired |
| US7100720B2 | Driving power control devices for hybrid vehicle | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5923573A | Three-dimensional CAD system for producing a three-dimensional model | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5083626A | Rear wheel steering device for vehicle with four steerable wheels | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US4804454A | Oxygen concentration sensing apparatus | Physics | 35 | Expired |
| US4690237A | Rear structure for motorcycles | Performing Operations; Transporting | 34 | Expired |
| US5839535A | Front wheel- and rear wheel-drive vehicle and apparatus for detecting coefficient of friction on road surface | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6696981B1 | Apparatus for managing entry and exit of a shared vehicle | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6585938B1 | Gas concentration-detecting device for detecting concentration of gas in oil | Physics | 30 | Expired |
| US5356347A | Hydrostatic continuously variable transmission | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US5340952A | Exhaust muffler combining components made of different materials | Mechanical Engineering; Lighting; Heating | 28 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.