Average Co-Inventor Count = 1.33
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. (3 from 287 patents)
3 patents:
1. D1100086 - Golf club head
2. D1099242 - Golf club head
3. D1040269 - Golf club head