Inventor
Dieter Hofmann
Inventor
Lauda-Koenigshofen, DE
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps14%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
C23CCoating metallic material7%
G06FElectric digital data processing7%
Y10TTechnical subjects covered by former us classification7%
H05KPrinted circuits5%
A23KFodder3%
A61KPreparations for medical, dental or toiletry purposes3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%
H01HElectric switches3%
PatentTitleYear
10,506,314Housing for receiving an electrically operated apparatus201910,296,051Device assembly for accomodating an electrically operated device201910,066,493Rotor of a turbomachine20189,661,115'Device arrangement'20179,541,960'Device arrangement'20179,365,340'Device for receiving an electronic device, in particular for use in an explosion-prone area'20168,591,415'Child-friendly analyte measurement instrument'20138,376,734'Roller hearth furnace for healing and/or temperature equalisation of steel or steel alloy continuous cast products and arrangement thereof before a hot strip final rolling mill'20137,739,929'Structural component, a shielding component in particular'20107,726,216'Structural component, in particular a lubricating component'20107,640,733'Structural component, especially a shielding component'20107,458,209'Shielding component, a heat shield in particular'20086,177,550'Process for extraction of a growth factor complex'20015,446,341'High-pressure electric discharge lamp with tight lead-through pin electrode connection and method of its manufacture'19955,382,171'Electric socket especially for motor vehicles'19955,330,853'Multilayer Ti-Al-N coating for tools'19945,206,243'Control of fungal infections in aquaculture'19935,196,105'System for coating substrates with magnetron cathodes'19935,022,978'Apparatus for coating three dimensional substrates by means of cathode sputtering'19914,911,784'Method and apparatus for etching substrates with a magnetic-field supported low-pressure discharge'19904,791,017'Hard, gold-colored under layer for a gold or gold-containing surface layer and an article therewith'19884,694,215'Compact, single-ended fluorescent lamp with fill vapor pressure control'19874,506,187'Lamp filament structure, and method of its manufacture'19854,481,442'Low-pressure mercury vapor discharge lamp, particularly U-shaped fluorescent lamp, and method of its manufacture'19844,469,983'Electric lamp with an envelope seal designed as pinch seal, and a device and method for its manufacture'19844,362,936'Apparatus for monitoring and/or controlling plasma processes'19824,047,712'Conveyor-distributor apparatus for flat items'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1995Patents assigned to PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH (5)· patent assignee history
1984–1995Based in Augsburg, DE· patent location history
1988–1994Based in Bruchkobel, DE· patent location history
1990–1994Patents assigned to LEYBOLD AG (4)· patent assignee history
1993–2001Based in Reinach, CH· patent location history
2008–2010Patents assigned to ELRINGKLINGER AG (4)· patent assignee history
2010Based in Wilhermsdorf, DE· patent location history
2013Patents assigned to HOFMANN DIETER (2)· patent assignee history
2016–2019Patents assigned to ECOM INSTR GMBH (5)· patent assignee history
2016–2019Based in Lauda-Koenigshofen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOM INSTR GMBH | 5 | 2016–2019 |
| PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH | 5 | 1984–1995 |
| ELRINGKLINGER AG | 4 | 2008–2010 |
| LEYBOLD AG | 4 | 1990–1994 |
| HOFMANN DIETERself | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lauda-Koenigshofen, DE | 5 | 2016–2019 |
| Augsburg, DE | 5 | 1984–1995 |
| Bruchkobel, DE | 5 | 1988–1994 |
| Wilhermsdorf, DE | 2 | 2010 |
| Reinach, CH | 2 | 1993–2001 |