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SPM FLOW CONTROL INC

Overview
  • Total Patents
    403
  • GoodIP Patent Rank
    5,872
  • Filing trend
    ⇧ 92.0%
About

SPM FLOW CONTROL INC has a total of 403 patent applications. It increased the IP activity by 92.0%. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and civil engineering are TACMINA CORP, NINGBO JLT ELECTRIC CO LTD and XIAMEN KOGE MICRO TECH CO LTD.

Patent filings per year

Chart showing SPM FLOW CONTROL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bayyouk Jacob A 107
#2 Byrne Joseph H 56
#3 Kumar Chandu 39
#4 Kotapish Edward C 38
#5 Witkowski Brian C 37
#6 Matzner Mark D 35
#7 Said Nuder 32
#8 Plemons Donald Keith 31
#9 Skurdalsvold Scott 25
#10 Wagner Bryan 23

Latest patents

Publication Filing date Title
WO2021081513A1 Wear-resistant hydraulic fracturing pump valves
WO2021081107A1 Systems and methods for cathodic protection of hydraulic fracturing pump systems
US2020400140A1 Valve for reciprocating pump assembly
WO2021030048A1 Hydraulic drive train for a frac pump
WO2021016312A1 Integrated pump and manifold assembly
WO2021016232A1 Valve and suction cover platformed assembly
WO2021016021A1 Novel high-pressure sealing ring with custom-shaped profile
WO2020257515A1 Wear and corrosion resistant steel compositions and high pressure pumps and pump components comprised thereof
WO2020257426A1 Moveable seal point packing system
WO2020257350A1 Electrically-actuated linear pump system and method
WO2020198535A1 Novel integrated plunger and packing assembly
WO2020198260A1 Novel hinged plunger clamp with latch lock
WO2020186225A1 Novel fluid end packing assembly
WO2020185803A1 System and method for comprehensive fracturing pump operation monitoring
WO2020106603A1 Reciprocating pump retention bracket assembly
WO2020197589A1 Clapper check valve with a valve seat seal member
WO2020112235A1 Suction cover assembly for reciprocating pumps
WO2020056394A1 Seat removal tool
WO2020041359A1 Suction cover assembly for reciprocating pumps
WO2020037283A1 Actuator for a reciprocating pump