Average Co-Inventor Count = 1.33
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. Tablecraft Products Company (1 from 20 patents)
2 patents:
1. 8733713 - Auto-folding tray support
2. D429785 - Gold putter head