Average Co-Inventor Count = 1.80
ph-index = 5
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 (12 from 2,054 patents)
2. Topgolf Callaway Brands Corp. (1 from 285 patents)
13 patents:
1. D1037668 - Golf bag top
2. D940803 - Golf club head
3. D925675 - Putter head cover
4. D925676 - Putter head cover
5. D875858 - Golf club head
6. D842407 - Golf club head
7. D778055 - Golf bag base
8. D774306 - Golf bag base
9. D774307 - Golf bag base
10. D745099 - Golf club head cover
11. D742119 - Golf bag strap lip
12. D735285 - Golf club head cover
13. D715389 - Golf club head cover