Average Co-Inventor Count = 2.30
ph-index = 73
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. Callaway Golf Company (199 from 2,054 patents)
2. Other (1 from 832,718 patents)
3. Callaway Gold Company (1 from 8 patents)
4. Odyssey Golf, Inc. (1 from 4 patents)
202 patents:
1. D957556 - Golf club head
2. D957557 - Golf club head
3. D945546 - Putter head
4. D914814 - Putter head
5. D890277 - Putter head
6. D888174 - Putter head
7. D877836 - Golf club head
8. 10518141 - CG height adjustability by conformal weighting
9. D863482 - Golf club head
10. D860354 - Putter head
11. D859552 - Golf club head
12. D846672 - Putter head
13. 10213663 - CG height adjustability by conformal weighting
14. 10173110 - Golf club head with adjustable center of gravity
15. D834667 - Gold club head