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OBERMEYER HENRY K

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    59,956
  • Filing trend
    ⇧ 100.0%
About

OBERMEYER HENRY K has a total of 100 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1987. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering, environmental technology and engines, pumps and turbines are OFFSHORE TECHNOLOGY DEV PTE LT, OBERMEYER HENRY and NIELSEN ERIK.

Patent filings per year

Chart showing OBERMEYER HENRY Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Obermeyer Henry K 89
#2 Eckman Robert D 20
#3 Baker Grant Quinn 17
#4 Obermeyer Fritz H 13
#5 Obermeyer Leslie R 10
#6 Iavornic Claudiu M 9
#7 Gilbert Eric N 9
#8 Mo T W 7
#9 Mo Taewon 6
#10 Henry K Obermeyer 5

Latest patents

Publication Filing date Title
WO2020243727A1 Motor generator with improved air gap flux alignment
CA3041098A1 Improved reversible pump-turbine installation
CN110366622A Improved reversible pump-turbine installation
WO2018039655A1 Reversible pump-turbine installation
WO2017147349A1 Water control gate
WO2017015520A1 Hydroelectric generating and water pumping systems and methods
WO2016200841A1 Engine exhaust noise reduction system
WO2015084467A2 Hydromotive and aeromotive machine impeller attachment
SG188541A1 Flood protection gate for vehicular/pedestrian traffic
WO2011162812A2 Water control gate and control system therefore
US2009102705A1 Spectrometric synthetic aperture radar
US2006078388A1 Water control structure
CN101043954A High strength joining system for fiber reinforced composites
TW200422920A Multi-axis joystick and transducer means therefore
WO03088204A1 Multi-axis joystick and transducer means therefore
CA2982981A1 Water control gate and actuator therefore
WO9708393A1 Connection system for reinforced composite structures
TW305903B An elastomeric inflatable bladder, a combination and a method for attaching the bladder to a support structure
TW278105B Combination of spillway crest gate system and inflatable bladder therefore, and methods thereof
US5092707A Crest gate operating system