Average Co-Inventor Count = 2.89
ph-index = 7
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. Teledex Corporation (7 from 21 patents)
2. Tmx Funding, Inc. (1 from 1 patent)
8 patents:
1. D611031 - Telephone device with handset
2. D531613 - Telephone
3. D482341 - Telephone
4. D481699 - Telephone
5. D481700 - Telephone with display
6. D449287 - Telephone with display screen
7. D437588 - Telephone
8. D426822 - Telephone