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Patent applications and USPTO patent grants for Hoppach; Elmar.The latest application filed is for "hybrid drive for an electric bicycle".
Patent | Date |
---|---|
Hybrid drive for an electric bicycle Grant 11,254,388 - Hoppach February 22, 2 | 2022-02-22 |
Hybrid Drive For An Electric Bicycle App 20190127024 - HOPPACH; Elmar | 2019-05-02 |
Pump arrangement having temperature control components Grant 10,018,198 - Hoppach July 10, 2 | 2018-07-10 |
Drive unit for a submersible oil pump, with a fluid passage allowing the fluid in the motor housing to be discharged to the ambient enviroment Grant 9,587,638 - Hoppach , et al. March 7, 2 | 2017-03-07 |
Brushless Electric Motor With An Outer Rotor App 20160204662 - Hoppach; Elmar ;   et al. | 2016-07-14 |
Drive Unit For A Submersible Oil Pump, A Pump App 20150184659 - Hoppach; Elmar ;   et al. | 2015-07-02 |
Pump Arrangement App 20150037181 - Hoppach; Elmar | 2015-02-05 |
Sensor unit comprising an air humidity sensor and an air temperature sensor App 20040007049 - Hoppach, Elmar | 2004-01-15 |
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