Average Co-Inventor Count = 2.40
ph-index = 2
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. (2 from 9,364 patents)
2 patents:
1. 5646462 - DC voltage bypass power system architecture
2. 5612859 - Battery polarity switch for generating low frequency voltage waveforms