Average Co-Inventor Count = 4.01
ph-index = 27
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 (34 from 2,054 patents)
34 patents:
1. D805150 - Golf club head
2. D696369 - Golf club head
3. D663370 - Golf club head
4. D652880 - Golf club head
5. D647583 - Golf club head
6. D641818 - Golf club head
7. D637670 - Golf club head
8. D595794 - Golf club head
9. D574913 - Golf club head
10. D566214 - Golf club head
11. 7121955 - Golf club head with customizable center of gravity
12. 7115047 - Golf club head with customizable center of gravity
13. D523103 - Golf club head
14. D518543 - Sole for golf club
15. D515160 - Sole for golf club