Average Co-Inventor Count = 3.00
ph-index = 1
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. General Electric Company (4 from 51,901 patents)
4 patents:
1. D251092 - Photoflash lamp unit
2. D250818 - Photoflash lamp unit
3. D250816 - Photoflash lamp unit
4. D250821 - Photoflash lamp unit