Average Co-Inventor Count = 2.00
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. Karsten Manufacturing Corporation (1 from 1,904 patents)
2. Apple Inc. (41,012 patents)
1 patent:
1. 6430829 - Loft and lie gauge for golf clubs