AF

Axel Friedrich

SA Siemens Aktiengesellschaft: 6 patents #2,149 of 22,248Top 10%
BG Bitzer Kühlmaschinenbau Gmbh: 5 patents #13 of 112Top 15%
OE Otis Elevator: 1 patents #966 of 1,840Top 55%
SL Siemens Healthcare Limited: 1 patents #950 of 1,907Top 50%
📍 Leipzig, DE: #14 of 682 inventorsTop 3%
Overall (All Time): #362,487 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12313062 Refrigerant compressor Andreas Becker 2025-05-27
D1069847 Compressor Andreas Becker 2025-04-08
12146486 Refrigerant compressor with stator elastic support Andreas Becker 2024-11-19
11754321 Refrigeration system Andreas Becker 2023-09-12
11609287 Safety structure of a magnetic resonance apparatus Dirk Schneiderbanger, Daniel Scheit, Christian Plewa, Lennart Kilian, Helmut Lenz 2023-03-21
10697672 Storage unit and tempering system for a storage unit Kari Saikkonen, Franck Repentin, Andreas Becker 2020-06-30
7650968 Elevator rescue operation control system including selective transformer winding energization Robert Oesterle, Marvin Dehmlow 2010-01-26
6469509 Inherently decoupled magnetic resonance reception coil arrangement Helmut Greim 2002-10-22
6160400 Radio-frequency receiver unit for a magnetic resonance apparatus Helmut Greim, Ludwig Kreischer, Jianmin Wang 2000-12-12
5755667 Mammography antenna for nuclear magnetic resonance examinations 1998-05-26
5708361 Antenna arrangement for a magnetic resonance apparatus Jianmin Wang 1998-01-13
5477147 Sheath wave barrier Ludwig Kreischer 1995-12-19
5241272 Circularly polarizing local antenna for a nuclear magnetic resonance imaging apparatus 1993-08-31