Average Co-Inventor Count = 4.00
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. Ingersoll-rand Company (5 from 1,201 patents)
5 patents:
1. 8020630 - Swinging weight assembly for impact tool
2. D434626 - Pneumatic tool
3. D433904 - Pneumatic tool
4. D433609 - Angled pneumatic tool
5. D433611 - Angled pneumatic tool