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. Jouan (1 from 18 patents)
2. Cogelec (1 patent)
3. St. Hubert (0 patent)
1 patent:
1. 6446716 - Working enclosure provided with means for recycling the atmosphere