Average Co-Inventor Count = 4.00
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 832,761 patents)
2. Ingersoll-rand Company (1 from 1,201 patents)
2 patents:
1. 7532956 - Distributed power and protection system
2. D384331 - Surface pattern for the front of a control panel of a portable machine