Average Co-Inventor Count = 3.00
ph-index = 2
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 (1 from 832,880 patents)
2. Impact Selector Limited (1 from 9 patents)
3. Impact Selector International, LLC (42 patents)
2 patents:
1. 7281575 - Field adjustable impact jar
2. 7111678 - Field adjustable impact jar