Average Co-Inventor Count = 1.33
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. Dwyer Instruments, Inc. (3 from 80 patents)
3 patents:
1. D953180 - Differential pressure transmitter
2. D942292 - Differential pressure transmitter
3. D899954 - Sensor