Average Co-Inventor Count = 2.67
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. Union Carbide Corporation (1 from 2,921 patents)
2. The Standard Oil Company (1 from 1,192 patents)
2 patents:
1. 4952465 - Additive for energy storage devices that evolve oxygen and hydrogen
2. 4352714 - Method for making a metal-to-ceramic insulator seal for electrochemical