Average Co-Inventor Count = 2.67
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. Ingersoll-rand Company (2 from 1,201 patents)
2. Ingersoll-rand Industrial U.s., Inc. (175 patents)
2 patents:
1. 9212725 - Ring gears configured to encase in-line torque transducers for power tools
2. 9016398 - Disc-shaped torque transducer