Average Co-Inventor Count = 4.00
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. La Telemecanique Electrique (2 from 241 patents)
2 patents:
1. 4644308 - Variable composition switching device realizable by the assembling of
2. 4631507 - Variable composition switching device