HYI
10Patents
2Active
10Granted
30Portfolio score
Filing activity: Dec 6, 1999 → Jul 29, 2011 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD498904S1 | Shoe outsole | General | 130 | Expired |
| USD512821S1 | Shoe outsole | General | 75 | Expired |
| USD446385S | Shoe upper | General | 57 | Expired |
| USD639051S1 | Roller fishing bag | General | 48 | Expired |
| USD525017S1 | Shoe outsole | General | 45 | Expired |
| USD444939S | Periphery of an outsole | General | 29 | Expired |
| USD434211S | Shoe upper | General | 16 | Expired |
| USD685169S1 | Footwear piece | General | 8 | Active |
| USD685173S1 | Footwear piece | General | 4 | Active |
| US6519879B2 | Golf shoe soft spike/cleat design | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.