Average Co-Inventor Count = 2.67
ph-index = 6
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. (16 from 175 patents)
2. Fisher Controls International LLC (5 from 875 patents)
3. Emerson Process Control (1 from 1 patent)
22 patents:
1. 11994227 - Regulator with improved turndown
2. 10975971 - Valve plug assembly for pressure regulator
3. 10378657 - Valve plug assembly and seat ring for regulator
4. 10364896 - Valve plug assembly for pressure regulator
5. 10203061 - Fluid regulator with field convertible slam-shut device
6. 10168717 - Removable balanced regulator
7. 9915389 - Mechanically-retained sealing disks for use with fluid regulators
8. 9593782 - Fluid regulator with field convertible slam-shut device
9. 9587765 - Sound treatment assembly for a fluid transmission line
10. 9574672 - Methods and apparatus to access and align sealing discs
11. 9279516 - Fluid regulator with balancing system
12. 9133941 - Valves having removable internal actuation mechanisms
13. 8919369 - Fluid flow control members for use with valves
14. 8671988 - Fluid flow control members for use with valves
15. 8556233 - Field removable bonnet assemblies for use with valves