Average Co-Inventor Count = 5.15
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. Lucent Technologies Inc. (23 from 9,364 patents)
2. At+t Corp. (2 from 4,208 patents)
3. At&t Ipm Corp. (1 from 91 patents)
26 patents:
1. D395305 - Telephone stand
2. D394065 - Portable telephone handset
3. D392283 - Portable telephone handset
4. D388794 - Portable telephone handset
5. D385553 - Portable telephone handset
6. D384954 - Telephone stand
7. D383458 - Telephone module
8. D383129 - Portable telephone handset
9. D383128 - Portable telephone handset
10. D383127 - Portable telephone handset
11. D383131 - Telephone module
12. D382555 - Portable telephone handset
13. D381655 - Portable telephone handset
14. D381654 - Portable telephone handset
15. D381656 - Telephone set