Average Co-Inventor Count = 3.00
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. Kaz, Inc. (2 from 67 patents)
2. Cicena, Inc. (1 from 2 patents)
3 patents:
1. D378512 - Rotary controller
2. D368074 - Pushbutton controller
3. D354960 - Telephone receiver