Average Co-Inventor Count = 3.69
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 164,108 patents)
4 patents:
1. 10841415 - Sharing emergency information
2. 10812647 - Sharing emergency information
3. 10659606 - Filtering unsolicited incoming calls
4. 9627333 - Emergency destruction of integrated circuits