Average Co-Inventor Count = 1.00
ph-index = 2
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. Other (1 from 832,718 patents)
2. R & D Associates (1 from 22 patents)
2 patents:
1. 5758023 - Multi-language speech recognition system
2. 4852170 - Real time computer speech recognition system