Average Co-Inventor Count = 2.77
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. Mazda Motor Corporation (3 from 4,678 patents)
3 patents:
1. 6338516 - Rear body structure for vehicle
2. 6065776 - Seat belt assemblies for vehicle
3. 4838607 - Arrangements for forming roof structures of vehicle bodies