Average Co-Inventor Count = 2.00
ph-index = 3
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. Buztronics, Inc. (3 from 17 patents)
3 patents:
1. D683350 - Necklace web key
2. D530353 - Retractable lighted keyring magnifier
3. D515119 - Lighted letter opener magnifier