Average Co-Inventor Count = 1.00
ph-index = 12
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. (145 from 146 patents)
2. Other (15 from 832,966 patents)
166 patents:
1. D1106684 - Tool box
2. 12459800 - Prying tool with carrying function
3. D1099657 - Blade
4. 12434401 - Cutter adapted for use with a power tool
5. D1090211 - Ratchet wrench
6. D1083266 - Scraper cover
7. 12343856 - Foldable hand tool
8. D1081300 - Wrench joint
9. D1079169 - Scraper head
10. 12311565 - Scraper with cover
11. D1072591 - Ratchet wrench
12. 12247410 - Prying tool with prying end which has changeable width
13. 12240081 - Rapid adjustable wrench
14. 12208505 - Tool identification and organization device
15. D1057534 - Universal joint