Average Co-Inventor Count = 2.57
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 164,219 patents)
3 patents:
1. 9766862 - Event driven adaptive user interface
2. 9613616 - Synthesizing an aggregate voice
3. 9384728 - Synthesizing an aggregate voice