Average Co-Inventor Count = 1.00
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. Auto-shade, Inc. (3 from 27 patents)
2. Qs Holding Company (1 from 2 patents)
4 patents:
1. 5732759 - Multi-window sun shield
2. 5632318 - Multi-window sun shield
3. D375928 - Vehicular sun shield with single side sun shield extension
4. D370449 - Vehicular sun shield with side extension shades