Average Co-Inventor Count = 3.60
ph-index = 1
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. International Business Machines Corporation (2 from 164,221 patents)
2. The University of Tokyo (1 from 1,287 patents)
3 patents:
1. 11540507 - Solution for cryopreservation of animal cells or animal tissues, cryopreserved product, and cryopreservation method
2. 8645925 - Source code inspection
3. 8527966 - Source code inspection method and system