Average Co-Inventor Count = 2.40
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. Flexitallic Investments Incorporated (2 from 23 patents)
2 patents:
1. 6105596 - Sealing system
2. 6020276 - Seal material