Average Co-Inventor Count = 4.00
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. Saint-gobain Ceramics & Plastics, Inc. (2 from 501 patents)
2 patents:
1. 6562745 - Aging resistant, porous silicon Carbide ceramic igniter
2. 6297183 - Aging resistant porous silicon carbide ceramic igniter