Average Co-Inventor Count = 7.05
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. Callaway Golf Company (7 from 2,054 patents)
2. Cobra Golf Corporation (2 from 273 patents)
3. Zodiac Pool Systems LLC (1 from 122 patents)
10 patents:
1. 12260026 - User interface for pumps for swimming pools and spas
2. 9114291 - Interchangeable shaft and club head connection system
3. D661359 - Golf club grip
4. 7338389 - Iron golf club
5. 7250008 - Iron golf club
6. 7220189 - Iron golf club
7. 7144336 - Iron golf club
8. 6887164 - Iron golf club head
9. 6863625 - Iron golf club
10. 6857973 - Iron golf club