Average Co-Inventor Count = 14.99
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. Lucent Technologies Inc. (6 from 9,364 patents)
6 patents:
1. D392283 - Portable telephone handset
2. D385553 - Portable telephone handset
3. D383127 - Portable telephone handset
4. D383129 - Portable telephone handset
5. D383128 - Portable telephone handset
6. D379810 - Portable telephone handset