Average Co-Inventor Count = 5.00
ph-index = 3
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. General Housewares Corporation (3 from 62 patents)
3 patents:
1. 6363817 - Shock absorption system for a striking tool
2. 6158307 - Shock absorption system for a striking tool
3. D426128 - Hammer