Average Co-Inventor Count = 3.00
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. Other (1 from 832,718 patents)
2. Gte Products Corporation (1 from 1,770 patents)
2 patents:
1. 4466482 - Triple pass ceramic heat recuperator
2. 4300627 - Insulated housing for ceramic heat recuperators and assembly