Soft 99 Corporation
8Patents
1Active
8Granted
28Portfolio score
Filing activity: Jan 23, 1997 → Mar 12, 2008 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5752631A | Valve device for aerosol container | Performing Operations; Transporting | 45 | Expired |
| US5971230A | Spray quantity control nozzle for aerosol container | Performing Operations; Transporting | 31 | Expired |
| US6309984A | Agent for treating water repellency supply cloth and water repellency supply cloth | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5918780A | Spray quantity control nozzle for aerosol container | Performing Operations; Transporting | 11 | Expired |
| US6987074B2 | Paintwork coating composition and coating cloth | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6475934B1 | Wet cloth for cleaning, water repellent finish and polishing of automobile paint film | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6653393B2 | Paintwork coating composition and coating cloth | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8043421B2 | Durable automotive windshield coating and the use thereof | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.