Average Co-Inventor Count = 1.41
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. Piaa Corporation (4 from 22 patents)
4 patents:
1. D739577 - Lamp for a vehicle
2. D708373 - Lamp for a vehicle
3. D704125 - Wiper blade
4. D570009 - Surface configuration of a lamp for vehicle