Average Co-Inventor Count = 1.50
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. R. E. Dietz Company (2 from 8 patents)
2 patents:
1. 4179592 - Signal switch assembly
2. D252147 - Automotive turn signal switch