Average Co-Inventor Count = 1.33
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. Behr Gmbh & Co. (1 from 230 patents)
2. Suddeutsche Kuhlerfabrik Julius Fr. Behr Gmbh & Co. (1 from 4 patents)
2 patents:
1. 5522457 - Heat exchanger, particularly radiator for internal combustion engines of
2. 4678026 - Cooler for a water cooled internal combustion engine