Average Co-Inventor Count = 6.00
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 (3 from 1,905 patents)
3 patents:
1. 11819742 - Iron-type golf club head or other ball striking device
2. 10881922 - Iron-type golf club head or other ball striking device
3. 10300352 - Iron-type golf club head or other ball striking device