Average Co-Inventor Count = 2.67
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. Continental Automotive Gmbh (1 from 2,388 patents)
2. Siemens Aktiengesell Schaft (1 from 253 patents)
2 patents:
1. 9556839 - Method for operating a fuel injection system and fuel injection system comprising fuel injection valves with a piezo direct-drive
2. 6390068 - Method for monitoring an injection system