Average Co-Inventor Count = 4.00
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. Robert Boschgmbh (2 from 29,302 patents)
2 patents:
1. 5364279 - Fastening arrangement for connections at ignition coils for motor
2. 5333592 - Ignition coil for ignition systems in combustion engines