Inventor
Klaus Guenther
Inventor
Berlin, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps20%
H05BElectric heating20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%
B25FCombination or multi-purpose tools not otherwise provided for5%
C21DModifying the physical structure of ferrous metals5%
C22CAlloys5%
C23CCoating metallic material5%
F16DCouplings for transmitting rotation5%
H01FMagnets5%
H02KDynamo-electric machines5%
PatentTitleYear
8,477,502'Electronic module'20137,169,479'Grain-oriented magnetic steel sheet comprising an electrically insulating coating'20076,429,588'Sodium high-pressure lamp having a starting aid'20026,326,710'Electric motor'20016,323,604'Circuit arrangement, an assigned electrical system and a discharge lamp with such a circuit arrangement, and a method for operating it'20015,483,126'Method of controlling the color temperature in a sodium high-pressure discharge lamp, and apparatus to carry out the method'19965,481,162'Method of supplying current to a sodium high-pressure discharge lamp, and current supply system'19964,963,796'High-pressure sodium vapor lamp'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2002Based in Berlin, DE· patent location history
1996–2002Patents assigned to PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH (4)· patent assignee history
2001–2013Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
2001–2013Based in Stuttgart, DE· patent location history
2007Based in Voerde, DE· patent location history
2013Patents assigned to DENGLER KLAUS (1)· patent assignee history
2013Patents assigned to GUENTHER KLAUS (1)· patent assignee history
2013Patents assigned to LOHNER MARTIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH | 4 | 1996–2002 |
| BOSCH GMBH ROBERT | 2 | 2001–2013 |
| DENGLER KLAUS | 1 | 2013 |
| GUENTHER KLAUSself | 1 | 2013 |
| LOHNER MARTIN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 5 | 1990–2002 |
| Stuttgart, DE | 2 | 2001–2013 |
| Voerde, DE | 1 | 2007 |