Average Co-Inventor Count = 4.29
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 (3 from 29,302 patents)
3 patents:
1. 4952829 - Rectifier arrangement
2. 4943687 - Current collecting unit
3. 4203020 - Method of resistance welding wires to a massive workpiece