Average Co-Inventor Count = 1.00
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. Other (2 from 832,812 patents)
2. A&e Manufacturing Company (1 from 8 patents)
3 patents:
1. 5251519 - T-handle wrench kit
2. 4819521 - Ratchet box wrench with offset handle
3. 4748875 - Ratchet box wrench with offset handle