Average Co-Inventor Count = 5.00
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. Estra Automotive Systems Luxembourg S.a.r.l. (1 from 1 patent)
2. Delphi Technologies, Inc. (5,161 patents)
3. Mahle International Gmbh (1,472 patents)
1 patent:
1. 12209815 - Flat heat exchanger tube