Average Co-Inventor Count = 3.43
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. Toyota Motor Engineering & Manufacturing North America, Inc. (2 from 4,165 patents)
2. Quality Safety Systems (2 from 3 patents)
2 patents:
1. 7566075 - Seat belt shoulder guide
2. 7543852 - Seat belt assembly having length adjustable service arm