Average Co-Inventor Count = 10.00
ph-index = 2
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 275 patents)
2. Callaway Golf Company (1 from 2,054 patents)
4 patents:
1. 12343604 - Method of manufacturing golf club head having stress-reducing features
2. 11980795 - Method of manufacturing golf club head having stress-reducing features
3. 11612790 - Method of manufacturing golf club head having stress-reducing features
4. 11433281 - Method of manufacturing golf club head having stress-reducing features