Average Co-Inventor Count = 2.13
ph-index = 8
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. Goeken Group Corporation (5 from 11 patents)
2. Gte Airfone Incorporated (4 from 20 patents)
3. Other (1 from 833,002 patents)
4. Gte Mobilnet Incorporated (1 from 12 patents)
11 patents:
1. 5617474 - Telephone handset having a latch-receiving opening in an enlarged inlet
2. D339803 - Handset holder
3. D339562 - Computer monitor for access to telephone and computer related services
4. 5173936 - Telephone handset holder assembly
5. 5157722 - Holder and latching mechanism for a hand-held telephone
6. D327064 - Telephone handset
7. 5109412 - Hand-held pay station telephone dispenser and cord retractor
8. 4977592 - Dispenser and unlatching mechanism for a hand-held pay station telephone
9. 4965824 - Pay station telephone and dispenser for a commercial conveyance
10. 4881254 - Hand-held pay telephone and holder
11. 4811387 - Holder and credit-card unlatching mechanism for a hand-held telephone