Average Co-Inventor Count = 2.57
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. Karsten Manufacturing Corporation (3 from 1,882 patents)
3 patents:
1. D1067348 - Golf club head
2. 12186637 - Golf club heads with improved characteristic time
3. D958276 - Golf club head