Average Co-Inventor Count = 2.00
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. True Temper Hardware Company (3 from 28 patents)
3 patents:
1. 5921700 - Handle to tool head transition piece
2. D388669 - Elongated tool handle
3. D388293 - Tool handle with hand grip