Average Co-Inventor Count = 5.00
ph-index = 1
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. Topgolf Callaway Brands Corp. (12 from 286 patents)
12 patents:
1. D1105322 - Putter head
2. D1101080 - Putter head
3. D1097022 - Putter head
4. D1095007 - Putter head
5. D1091735 - Putter head
6. D1089477 - Putter head
7. D1089478 - Putter head
8. D1087261 - Putter head
9. D1086336 - Putter head
10. D1077106 - Putter head
11. D1064149 - Putter head
12. D1064150 - Putter head