OBERMEYER HENRY has a total of 18 patent applications. Its first patent ever was published in 1898. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets civil engineering, engines, pumps and turbines and environmental technology are KUM SUNG E&C CO LTD, KUM SUNG E & C CO LTD and OBERMEYER HENRY K.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | United States | 4 | |
#3 | China | 3 | |
#4 | Canada | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Australia | 1 | |
#7 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Engines, pumps and turbines | |
#3 | Environmental technology | |
#4 | Transport |
# | Name | Total Patents |
---|---|---|
#1 | Obermeyer Henry | 17 |
#2 | Eckman Robert | 4 |
#3 | Baker Grant Quinn | 1 |
#4 | Gilbert Eric N | 1 |
#5 | Obermeyer Henry K | 1 |
#6 | Quinn Baker Grant | 1 |
#7 | Iavornic Claudiu M | 1 |
Publication | Filing date | Title |
---|---|---|
WO2016028719A1 | Method and apparatus for treating water in a watercourse | |
US2016084218A1 | Systems and Methods for Hydromotive Machines | |
CN107075826A | Water control gate anchor system and method | |
US2017167096A1 | Inflatable Article with Reduced Stress Concentrations | |
CA2922284A1 | Abutment plate for water control gate | |
CA2873584A1 | Hydromotive machine | |
US2014246859A1 | Hydromotive Machine | |
GB189806267A | Improvements in Fluid Pressure Rotary Engines. |