Average Co-Inventor Count = 5.00
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 (4 from 164,221 patents)
4 patents:
1. 10609559 - Logical subscriber identification module (SIM)
2. 10285057 - Logical subscriber identification module (SIM)
3. 10057771 - Logical subscriber identification module (SIM)
4. 9693229 - Logical subscriber identification module (SIM)