Average Co-Inventor Count = 4.00
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. Otto Egelhof Gmbh & Co. Kg, Regelungstechnik (2 from 2 patents)
2 patents:
1. 7849600 - Method of producing a valve arrangement for an expansion valve
2. 7487647 - Expansion valve and method for controlling it