Average Co-Inventor Count = 3.00
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. Acushnet Company (3 from 3,576 patents)
3 patents:
1. D1091736 - Striking face for a golf club head
2. 11931629 - Variable bounce and heel relief for irons
3. 11725921 - Device for identifying center of striking face of a wood-type golf club head