Average Co-Inventor Count = 2.40
ph-index = 1
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. Gm Global Technolgoy Operations, Inc. (2 from 31,024 patents)
2 patents:
1. 5425568 - Van-type vehicle seat with a seatback-mounted armrest
2. 3974650 - Exhaust reactor manifold