Average Co-Inventor Count = 1.00
ph-index = 4
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. Gte Business Communication Systems Inc. (4 from 20 patents)
2. Gte Communication Systems Corporation (2 from 200 patents)
6 patents:
1. D290461 - Housing for a desk telephone base
2. D287495 - Desk telephone housing
3. D280506 - Modular telephone dialer unit
4. D280403 - Modular loudspeaking telephone unit
5. D280405 - Modular telephone base unit
6. D279776 - Modular telephone base unit