Average Co-Inventor Count = 3.90
ph-index = 8
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. Wahl Clipper Corporation (18 from 321 patents)
2. Nelson; L. R. (1 from 3 patents)
19 patents:
1. D1101272 - Hair clipper
2. 12233563 - Hair clipper attachment comb with enhanced hair flow geometry
3. D971503 - Hair clipper
4. D970816 - Hair clipper
5. D965897 - Attachment comb for hair cutting appliance
6. D965898 - Attachment comb for hair cutting appliance
7. D946827 - Hair clipper housing
8. D872938 - Hair clipper housing lid
9. D870384 - Hair clipper housing lid
10. D870386 - Hair clipper housing lid
11. D870385 - Hair clipper housing lid
12. D855887 - Hair clipper housing lid
13. D811660 - Hair clipper housing
14. D800389 - Pivot motor clipper
15. D748862 - Hair clipper attachment comb with clip