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. Hoover Universal, Inc. (1 from 274 patents)
2. Naue/johnson Controls Engineering Verwaltungs Gmbh (1 from 1 patent)
2 patents:
1. 5462339 - Sitting section of a vehicle seat
2. 5447360 - Side impact seat back structure