Inventor
Gerd Muller
Inventor
Jena, DE
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Jprimary
C07JSteroids13%
C03CChemical composition of glasses, glazes or vitreous enamels10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments8%
H01HElectric switches8%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B01FMixing, e.g. dissolving, emulsifying or dispersing5%
H02HEmergency protective circuit arrangements5%
B60BVehicle wheels3%
PatentTitleYear
9,088,156'Electric switch'20158,907,751'Power circuit breaker'20148,866,484'Method for testing the functionality of the electromagnetic tripping of a switch, in particular of a circuitbreaker for low voltages'20148,817,442'Switch comprising a testable current transformer, and method for testing a current transformer of a switch'20148,230,400'Controller for a machine with debug functionality'20126,855,836'17-Methylene steroids, process for their production and pharmaceutical compositions that contain these compounds'20056,670,347'19-nor-17-pregna-1,3,5(10)-trien-17-ols with a 21,16-lactone ring'20036,598,939'Wheel'20036,583,130'C13-substituted estra-1,3,5,(10)-trien-3-yl sulfamates, methods of preparing same, and pharmaceutical compositions containing these compounds'20036,393,868'Process for the production of sequences of interface layers'20025,866,559'17.alpha.-cyanomethylestra-4,9-dien derivatives and pharmaceutical compositions containing same'19995,760,148'Process and device for preparing a polymer of tetrafluoroethylene in aqueous suspension'1998D0385837'Rim'19975,438,134'Process for the production of unsaturated 17 .alpha.-cyanomethyl-17 .beta.- h'19954,460,074'Continuously open throttling fluid passage device for shock absorbers'1984D0256136'Fountain pen'19804,133,690'Glass composition for passivating semiconductor surfaces'19794,118,391'Process for the preparation of copper phthalolcyanine'19784,077,972'Process for the preparation and conditioning of copper phthalocyanine'19784,020,306'High voltage switching device with calcium-aluminum glass filled resin insulator support'19774,017,454'Glass ceramic as filler in polymerizable dental filling compositions'19774,000,157'Process for the treatment of effluent from the synthesis of copper phthalocyanine'19763,977,886'Transparent glass ceramic with small thermal expansion'19763,973,972'Glass ceramic as filler in polymerizable dental filling compositions'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1979Patents assigned to JENAER GLASWERK SCHOTT & GEN (4)· patent assignee history
1976–1978Patents assigned to BAYER AG (3)· patent assignee history
1976–1979Based in Mainz-Weisenau, DT· patent location history
1976–1978Based in Cologne, DE· patent location history
1995–2005Patents assigned to JENAPHARM GMBH (3)· patent assignee history
1995–2005Based in Jena, DE· patent location history
2012–2015Patents assigned to SIEMENS AG (5)· patent assignee history
2012Based in Chemnitz, DE· patent location history
2014Patents assigned to DRIEHORN THOMAS (3)· patent assignee history
2014–2015Based in Falkensee, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 5 | 2012–2015 |
| JENAER GLASWERK SCHOTT & GEN | 4 | 1976–1979 |
| BAYER AG | 3 | 1976–1978 |
| DRIEHORN THOMAS | 3 | 2014 |
| JENAPHARM GMBH | 3 | 1995–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jena, DE | 5 | 1995–2005 |
| Falkensee, DE | 4 | 2014–2015 |
| Mainz-Weisenau, DT | 4 | 1976–1979 |
| Cologne, DE | 3 | 1976–1978 |
| Chemnitz, DE | 1 | 2012 |