Average Co-Inventor Count = 1.33
ph-index = 2
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. Gte Products Corporation (1 from 1,770 patents)
2. Gte Sylvania Incorporated (1 from 605 patents)
2 patents:
1. 4251747 - One piece astigmatic grid for color picture tube electron gun
2. 3982153 - Rapid warm-up heater circuit