Average Co-Inventor Count = 4.36
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. 10129111 - Subscription watch lists for event handling
2. 10122598 - Subscription watch lists for event handling
3. 8255221 - Generating a web podcast interview by selecting interview voices through text-to-speech synthesis
4. 7590689 - Associating multi-lingual audio recordings with objects in Internet presentation