CAP CORPORATION
71Patents
51Active
71Granted
50Portfolio score
Filing activity: Mar 23, 1989 → Mar 20, 2023 · 13 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6007562A | Puncture closure | Human Necessities | 73 | Expired |
| USD573457S1 | Packaging case of wiper for vehicle | General | 45 | Expired |
| USD809989S1 | Adapter for windscreen wiper | General | 41 | Active |
| USD621322S1 | Windscreen wiper | General | 39 | Expired |
| US8434621B2 | Wiper blade packing case | Performing Operations; Transporting | 39 | Active |
| US7543353B2 | Blade for windshield wiper of automobile | Performing Operations; Transporting | 38 | Expired |
| US6036721A | Puncture closure | Human Necessities | 35 | Expired |
| USD686557S1 | Windscreen wiper | General | 24 | Active |
| US6047901A | Spray boom support assembly | Human Necessities | 23 | Expired |
| US5299594A | Liquid flow rate detector | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4947581A | Spray shield assembly | Human Necessities | 21 | Expired |
| USD686555S1 | Windscreen wiper | General | 18 | Active |
| USD686556S1 | Windscreen wiper | General | 18 | Active |
| US5520335A | Spray hood and assembly including the spray hood | Human Necessities | 18 | Expired |
| US5526605A | Spray shield | Human Necessities | 16 | Expired |
| USD821954S1 | Windscreen wiper | General | 14 | Active |
| US5371969A | Spray shield | Human Necessities | 13 | Expired |
| USD787417S1 | Windscreen wiper | General | 13 | Active |
| USD740737S1 | Windscreen wiper | General | 13 | Active |
| US5195873A | Chemical transfer system | Physics | 12 | Expired |
| US8479350B2 | Automobile wiper-blade | Performing Operations; Transporting | 11 | Active |
| USD372298S | Spray hood | General | 11 | Expired |
| USD356629S | Spray shield | General | 11 | Expired |
| USD789271S1 | Windscreen wiper | General | 10 | Active |
| US7670118B2 | Hot gas blowing fan | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.