Average Co-Inventor Count = 3.53
ph-index = 4
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. Emerson Process Management Regulator Technologies, Inc. (25 from 175 patents)
2. Fisher Controls International LLC (1 from 871 patents)
26 patents:
1. 10907746 - Low flow-restriction shut-off valve with excess flow closure functionality
2. 10890266 - Multidirectional vent limiting devices for use with fluid regulators
3. 10782713 - Fluid regulator
4. 10678274 - Adjustable deadband control system
5. 10612680 - Stabilizer cartridge for a fluid regulator
6. 10393282 - Multidirectional vent limiting devices for use with fluid regulators
7. 10344880 - Actuator assembly for a low flow-restriction shut-off valve with excess flow closure functionality
8. 10302209 - Stabilizer cartridge for a fluid regulator
9. 10001785 - Fluid regulator having a biased pressure sense tube
10. 9760097 - Adjustable deadband control system
11. 9759342 - Slam shut reset pin guide assembly and slam shut safety device comprising same
12. 9739408 - Noise attenuation apparatus for fluid devices
13. 9678516 - Balanced regulator having a balanced trim including a variable pressure sense area
14. 9671299 - Fluid regulator having a retractable sense tube
15. 9574672 - Methods and apparatus to access and align sealing discs