Average Co-Inventor Count = 2.67
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. Lernout & Hauspie Speech Products N.v. (2 from 24 patents)
2 patents:
1. 6085160 - Language independent speech recognition
2. 5963897 - Apparatus and method for hybrid excited linear prediction speech encoding