Average Co-Inventor Count = 2.90
ph-index = 3
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. Lemon Inc. (3 from 325 patents)
3 patents:
1. 9407689 - Physical verification for online check-in
2. 9390410 - Automated transaction system and settlement processes
3. 9342823 - Payment clearing network for electronic financial transactions and related personal financial transaction device