Average Co-Inventor Count = 2.49
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. Taylor Made Golf Company, Inc. (3 from 1,186 patents)
2. Salomon S.a. (1 from 925 patents)
3. Cobra Golf Corporation (1 from 273 patents)
5 patents:
1. 6117021 - Golf club shaft
2. D371818 - Golf club grip
3. D361813 - Golf club head
4. D361356 - Golf club head
5. D336322 - Gulf club grip