Average Co-Inventor Count = 1.71
ph-index = 4
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. Other (4 from 832,718 patents)
4 patents:
1. 4395939 - Sunroof air screen
2. 4393754 - Air deflection assembly for vehicle sunroofs
3. 4394044 - Removable sunroof for vehicles
4. 4234207 - Ski braking device