Average Co-Inventor Count = 1.00
ph-index = 11
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Hong Ann Tool Industries Co., Ltd. (142 from 143 patents)
2. Other (15 from 832,398 patents)
163 patents:
1. 12434401 - Cutter adapted for use with a power tool
2. D1090211 - Ratchet wrench
3. D1083266 - Scraper cover
4. 12343856 - Foldable hand tool
5. D1081300 - Wrench joint
6. D1079169 - Scraper head
7. 12311565 - Scraper with cover
8. D1072591 - Ratchet wrench
9. 12247410 - Prying tool with prying end which has changeable width
10. 12240081 - Rapid adjustable wrench
11. 12208505 - Tool identification and organization device
12. D1057534 - Universal joint
13. D1052987 - Driving tool
14. 12138755 - Anti-slip driving tool adapted to be used at an angle off-axis to object to be driven
15. D1050840 - Ring plier tip