Average Co-Inventor Count = 4.70
ph-index = 10
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. Lucent Technologies Inc. (45 from 9,364 patents)
2. At&t Ipm Corp. (4 from 91 patents)
3. At&t Corp. (3 from 4,206 patents)
4. At&t Bell Laboratories (3 from 3,345 patents)
5. American Telephone and Telegraph, Co. (1 from 386 patents)
6. At&t Idm Corp. (1 from 1 patent)
56 patents:
1. D395306 - Telephone stand
2. D395305 - Telephone stand
3. D394065 - Portable telephone handset
4. D393858 - Telephone set
5. D392283 - Portable telephone handset
6. D389141 - Portable telephone handset
7. D388794 - Portable telephone handset
8. D386496 - Telephone stand
9. D385553 - Portable telephone handset
10. D384954 - Telephone stand
11. D384658 - Telephone set
12. D384664 - Telephone stand
13. D383458 - Telephone module
14. D383129 - Portable telephone handset
15. D383128 - Portable telephone handset