Average Co-Inventor Count = 2.00
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. Taylor Made Golf Company, Inc. (2 from 1,186 patents)
2 patents:
1. 6554721 - Golf club head
2. 6089993 - Golf club head