KYB CORPORATION
390Patents
389Active
390Granted
59Portfolio score
Filing activity: Sep 4, 2007 → Jun 2, 2023 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9388902B2 | Piston bearing structure for fluid pressure cylinder | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US9765842B2 | Suspension device | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US9410595B2 | Damping valve for shock absorber | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US9428030B2 | Shock absorber | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US9725130B2 | Suspension device | Performing Operations; Transporting | 8 | Active |
| US9834054B2 | Shock absorber | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8282107B2 | Oil seal for reciprocation motion | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US9776468B2 | Shock absorber | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US9963006B2 | Damper control device | Performing Operations; Transporting | 6 | Active |
| US9599183B2 | Damping valve | Emerging Cross-Sectional Technologies | 6 | Active |
| US10145367B2 | Piston pump and valve plate of piston pump | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US10024342B2 | Load sensing control circuit | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US9347512B2 | Damping valve for shock absorber | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9551385B2 | Mixer drum driving device with an auxiliary hydraulic pump to rotate a mixer drum | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9616727B2 | Shock absorber mounting device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10544852B2 | Damping valve and damper | Performing Operations; Transporting | 4 | Active |
| US9797117B2 | Fluid pressure control device | Emerging Cross-Sectional Technologies | 4 | Active |
| US9346186B2 | Mixer drum driving apparatus driven by liquid-pressure pump and auxiliary liquid-pressure pump that is driven by electric motor | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9932051B2 | Brake apparatus | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9796236B2 | Hydraulic shock absorber | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9302731B2 | Vehicle height adjustment device | Performing Operations; Transporting | 3 | Active |
| US9649905B2 | Shock absorber | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10076943B2 | Suspension device | Performing Operations; Transporting | 3 | Active |
| US9997972B2 | Bus bar unit and manufacturing method of bus bar unit | Electricity | 3 | Active |
| US9726276B2 | Mixer drum driving apparatus including a plurality of motors configured to drive an auxiliary fluid pressure pump to rotate | Mechanical Engineering; Lighting; Heating | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.