Average Co-Inventor Count = 6.00
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. Dresser, Inc. (3 from 241 patents)
3 patents:
1. 11079038 - Manufacture of actuators and control valve assemblies
2. 10704707 - Manufacture of actuators and control valve assemblies
3. D846225 - Torque hub