Average Co-Inventor Count = 3.00
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. Compagnie Francaise D'etudes Et De Construction-Technip (1 from 18 patents)
2. Technip (1 from 10 patents)
2 patents:
1. 4294311 - Method of and arrangement for the seasonal storage and use of hot water
2. 4159736 - Method of and arrangement for the seasonal storage and use of hot water