Commercial Intertech Limited
9Patents
0Active
9Granted
26Portfolio score
Filing activity: Nov 30, 1988 → Jun 15, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5320443A | Connecting pin | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5699665A | Control system with induced load isolation and relief | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6038957A | Control valves | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5779324A | Towed vehicle brake system | Performing Operations; Transporting | 8 | Expired |
| US5928041A | Rotary valve actuated hydraulic steering system | Performing Operations; Transporting | 7 | Expired |
| US5735124A | Internally boosted master cylinder | Performing Operations; Transporting | 7 | Expired |
| US5775102A | Power-assisted hydraulic steering system | Performing Operations; Transporting | 6 | Expired |
| US4898427A | Neutral stop device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5655429A | Hydraulic pilot brake valve | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.