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. Topaz Systems, Inc. (4 from 22 patents)
4 patents:
1. 10397004 - Distributed system for multi-function secure verifiable signer authentication
2. 9722799 - Distributed system for multi-function secure verifiable signer authentication
3. 9286596 - Signing ceremony system and method
4. 8959353 - Distributed system for multi-function secure verifiable signer authentication