Average Co-Inventor Count = 3.00
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. Gebr. Isringhausen (3 from 14 patents)
3 patents:
1. 5123706 - Automobile seat with a backrest frame
2. 5059750 - Multi-position switch operating mechanism for adjustment of a vehicle
3. 4616874 - Vehicle seat assembly