Average Co-Inventor Count = 6.30
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 (3 from 164,108 patents)
3 patents:
1. 9652729 - Metrology management
2. 8452437 - Product release control into time-sensitive processing environments
3. 8347741 - Specimen handling apparatus