Average Co-Inventor Count = 1.50
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. Intervoice Limited Partnership (1 from 91 patents)
2. L.m.b. Electronics, Inc. (1 from 1 patent)
2 patents:
1. 5974443 - Combined internet and data access system
2. 5253765 - Sorting and grading system