Inventor
Axel Friedrich
Inventor
Nuremberg, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables38%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
B66BElevators6%
C07KPeptides6%
F25BRefrigeration machines, plants or systems6%
F25DRefrigerators6%
H03HImpedance networks, e.g. resonant circuits6%
H04BTransmission6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
10,697,672Storage unit and tempering system for a storage unit20207,650,968'Elevator rescue operation control system including selective transformer winding energization'20106,469,509'Inherently decoupled magnetic resonance reception coil arrangement'20026,160,400'Radio-frequency receiver unit for a magnetic resonance apparatus'20005,755,667'Mammography antenna for nuclear magnetic resonance examinations'19985,708,361'Antenna arrangement for a magnetic resonance apparatus'19985,477,147'Sheath wave barrier'19955,241,272'Circularly polarizing local antenna for a nuclear magnetic resonance imaging apparatus'19934,621,073'Cyclic peptides having somatostatin activity'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to HOECHST AG (1)· patent assignee history
1993–2002Patents assigned to SIEMENS AG (6)· patent assignee history
1995–2002Based in Nuremberg, DE· patent location history
1998–2000Based in Nuernberg, DE· patent location history
1998Based in Nurenberg, DE· patent location history
2010Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2010Based in Berlin, DE· patent location history
2020Patents assigned to BITZER KUEHLMASCHINENBAU GMBH (1)· patent assignee history
2020Based in Leipzig, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 6 | 1993–2002 |
| BITZER KUEHLMASCHINENBAU GMBH | 1 | 2020 |
| HOECHST AG | 1 | 1986 |
| OTIS ELEVATOR CO | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nuremberg, DE | 2 | 1995–2002 |
| Nuernberg, DE | 2 | 1998–2000 |
| Leipzig, DE | 1 | 2020 |
| Berlin, DE | 1 | 2010 |
| Nurenberg, DE | 1 | 1998 |