Average Co-Inventor Count = 2.67
ph-index = 9
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. American Tool Companies, Inc. (6 from 25 patents)
2. Petersen Manufacturing Co., Inc. (2 from 33 patents)
9 patents:
1. 6412767 - Clamping jaw
2. 6302386 - Full face pad
3. 6032796 - Tool holder
4. D417379 - Tool handle
5. 5988616 - Full face pad
6. D405673 - Tool handle
7. D387263 - Tool handle
8. D366829 - Tool display package
9. 5335772 - Tool display package