Average Co-Inventor Count = 3.31
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. Clearstoneip, Inc. (5 from 5 patents)
2. Sumitomo Rubber Industries Limited (3 from 4,415 patents)
8 patents:
1. 12165233 - Management systems and methods for claim-based patent analysis
2. 11918866 - Golf club head and method of manufacturing the same
3. 11682091 - Management systems and methods for claim-based patent analysis
4. 11430078 - Management systems and methods for claim-based patent analysis
5. 11090533 - Golf club head and method of manufacturing the same
6. 11004165 - Management systems and methods for claim-based patent analysis
7. 10406409 - Golf club head and method of manufacturing the same
8. 9959582 - Intellectual property information retrieval