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Rolf Strothmann
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Saarbrucken, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for determining the angular position of the rotor of an e...
Patent number
10,161,735
Issue date
Dec 25, 2018
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device, in particular vehicle, intended to be moved by muscle force
Patent number
9,714,046
Issue date
Jul 25, 2017
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Drive
Patent number
9,656,636
Issue date
May 23, 2017
Rolf Strothmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle, particularly a bicycle, comprising an electrical auxiliary...
Patent number
9,540,069
Issue date
Jan 10, 2017
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Method for determining the position of the rotor of an electrical m...
Patent number
9,459,122
Issue date
Oct 4, 2016
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for determining the rotary position of the rotor of an elect...
Patent number
9,257,924
Issue date
Feb 9, 2016
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for determining the position of the rotor of an electrica...
Patent number
9,212,894
Issue date
Dec 15, 2015
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Position sensor and/or force sensor
Patent number
9,140,535
Issue date
Sep 22, 2015
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Grant
Torque sensor
Patent number
8,757,012
Issue date
Jun 24, 2014
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Grant
Position determination of an electric drive having two stators and...
Patent number
8,604,779
Issue date
Dec 10, 2013
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device and method for determining the rotational position of a roto...
Patent number
8,222,847
Issue date
Jul 17, 2012
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Carrier frame for a manually movable caddie, in particular a golf c...
Patent number
7,984,922
Issue date
Jul 26, 2011
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Control for a muscle or motor-powered drive
Patent number
6,545,437
Issue date
Apr 8, 2003
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Transportation system
Patent number
6,415,880
Issue date
Jul 9, 2002
Rolf Strothmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Separately excited electric machine
Patent number
6,366,037
Issue date
Apr 2, 2002
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machine
Patent number
6,242,822
Issue date
Jun 5, 2001
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric auxiliary drive for a travelling device primarily driven,...
Patent number
5,540,296
Issue date
Jul 30, 1996
Rolf Strothmann
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETERMINING THE ROTATIONAL ANGULAR POSITION OF THE ROTOR...
Publication number
20190386591
Publication date
Dec 19, 2019
Rolf STROTHMANN
G01 - MEASURING TESTING
Information
Patent Application
VEHICLE
Publication number
20180043916
Publication date
Feb 15, 2018
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
DEVICE, IN PARTICULAR VEHICLE, INTENDED TO BE MOVED BY MUSCLE FORCE
Publication number
20150336598
Publication date
Nov 26, 2015
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
VEHICLE, PARTICULARLY A BICYCLE, COMPRISING AN ELECTRICAL AUXILIARY...
Publication number
20150136508
Publication date
May 21, 2015
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
METHOD FOR DETERMINING THE POSITION OF THE ROTOR OF AN ELECTRICAL M...
Publication number
20150061641
Publication date
Mar 5, 2015
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Application
ARRANGEMENT OF AN ACTUATOR AND AN ACTUATOR HOLDER
Publication number
20150032255
Publication date
Jan 29, 2015
Rolf Strothmann
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD FOR DETERMINING THE ROTARY POSITION OF THE ROTOR OF AN ELECT...
Publication number
20140145659
Publication date
May 29, 2014
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR DETERMINING THE POSITION OF THE ROTOR OF AN ELECTRICA...
Publication number
20130328551
Publication date
Dec 12, 2013
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Application
DRIVE WITH CONNECTABLE LOAD ELEMENT
Publication number
20130285583
Publication date
Oct 31, 2013
Rolf Strothmann
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROCESS FOR DETERMINING THE POSITION OF THE ROTOR OF AN ELECTRIC MA...
Publication number
20130253881
Publication date
Sep 26, 2013
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR OF AN E...
Publication number
20130245994
Publication date
Sep 19, 2013
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Application
DRIVE
Publication number
20130162114
Publication date
Jun 27, 2013
Rolf Strothmann
B60 - VEHICLES IN GENERAL
Information
Patent Application
POSITION SENSOR AND/OR FORCE SENSOR
Publication number
20130088216
Publication date
Apr 11, 2013
Rolf Strothmann
G01 - MEASURING TESTING
Information
Patent Application
TORQUE SENSOR
Publication number
20120297894
Publication date
Nov 29, 2012
Rolf STROTHMANN
G01 - MEASURING TESTING
Information
Patent Application
POSITION DETERMINATION OF AN ELECTRIC DRIVE HAVING TWO STATORS AND...
Publication number
20110273168
Publication date
Nov 10, 2011
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Device and Method for Determining the Rotational Position of a Roto...
Publication number
20090278485
Publication date
Nov 12, 2009
Rolf Strothmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Carrier Frame For A Manually Movable Caddie, In Particular A Golf C...
Publication number
20070284854
Publication date
Dec 13, 2007
Rolf Strothmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS