JH

Jan Erich Hemmelmann

GE: 20 patents #1,365 of 36,430Top 4%
AS Aetc Sapphire: 2 patents #3 of 12Top 25%
Overall (All Time): #192,240 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12049289 Method and device for determining the direction and the amplitude of a force applied to a propulsion nacelle for a boat Jean-Jacques Bry, Loic Vincent, Lionel Julliand, Pierre Humbert 2024-07-30
11527944 Additive manufacturing for segmented electric machines Anoop Kumar Jassal, Mohamed Osama 2022-12-13
11502560 Assembly comprising a housing and a stator inserted inside said housing Lionel Julliand, Fabien Roche, Pierre Humbert 2022-11-15
11434877 Direct-drive wind turbine including multiple bearing sets and inner and outer frame structure members axially extending through a generator core for supporting the generator and rotor hub Julian Fernandez Buezas 2022-09-06
10193427 Method of fabricating electric machine laminations using additive manufacturing Anoop Kumar Jassal, Mohamed Osama 2019-01-29
9413217 Electromagnetic braking systems and methods Ara Panosyan, Simon Herbert Schramm, Christof Martin Sihler, Francesco Papini, Xiaoting Dong +1 more 2016-08-09
8901761 Variable speed electric machine and method for generating electric energy Manoj Ramprasad Shah 2014-12-02
8766753 In-situ magnetizer Michal-Wolfgang Waszak, Tiziana Bertoncelli, Alexander Felix Fiseni 2014-07-01
8695739 Modular auxiliary power unit assembly for an electric vehicle Michal-Wolfgang Waszak, Parag Vyas, Robert Dean King 2014-04-15
8532828 Gearbox noise reduction by electrical drive control Simon Herbert Schramm, Christof Martin Sihler, Robert Roesner 2013-09-10
8405480 Electrical assembly for use with a rotary transformer and method for making the same Alexander Felix Fiseni, Stefan Brandhoff 2013-03-26
8390419 Electrical assembly and method for making the same Alexander Felix Fiseni 2013-03-05
8376070 Modular auxiliary power unit assembly for an electric vehicle Michal-Wolfgang Waszak, Parag Vyas, Robert Dean King 2013-02-19
8358044 Electric machine apparatus with integrated, high torque density magnetic gearing Michal-Wolfgang Waszak, Ronghai Qu, Patrick Lee Jansen 2013-01-22
8319365 System and method to provide constant speed mechanical output in a machine Michal-Wolfgang Waszak 2012-11-27
8226354 Magnetostrictive measurement of tensile stress in foundations Jacob Johannes Nies, Christof Martin Sihler 2012-07-24
8118237 System and method for vehicle temperature control Parag Vyas, Oliver Mayer, Marko Klaus Baller, Robert Roesner, Michal-Wolfgang Waszak +6 more 2012-02-21
8074450 Wind energy system with fluid-working machine with non-symmetric actuation Jacob Johannes Nies 2011-12-13
8067847 Variable speed machine assembly and method for making the same Michal-Wolfgang Waszak 2011-11-29
8041225 Contactless infrared data transmission for wind turbines Stefan Brandhoff, Alexander Felix Fiseni 2011-10-18
8020455 Magnetostrictive sensing systems and methods for encoding Christof Martin Sihler, Simon Herbert Schramm 2011-09-20
7804215 Integrated cooling concept for magnetically geared machine Michal-Wolfgang Waszak 2010-09-28