Average Co-Inventor Count = 2.00
ph-index = 1
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. Sercel Inc. (1 from 159 patents)
1 patent:
1. 6644232 - Cable, in particular seismic streamer, including a plurality of chambers forming a necklace float, and tools for filling, degassing or connecting the chambers of the cable