Inventor
Johann Schunn
Inventor
Leimen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters20%
H05KPrinted circuits20%
B41CProcesses for the manufacture or reproduction of printing surfaces10%
B41FPrinting machines or presses10%
B41JTypewriters10%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
H01RElectrically-conductive connections10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
7,478,807'Method for conveying a sheet and apparatus for carrying out the method'20096,600,664'Shielded switchgear cabinet housing'20036,600,279'Circuit for the sensorless commutation of a DC motor'20036,364,712'Filter device for at least one electrical line connectable externally to a housing'20026,043,456'Method and device for regulating the temperature in a laser-operated printing plate imaging unit of a printing press, particularly of an offset printing press'20005,579,216'Circuit arrangement for an inductive load'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2009Patents assigned to HEIDELBERGER DRUCKMASCH AG (6)· patent assignee history
1996–2009Based in Leimen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEIDELBERGER DRUCKMASCH AG | 6 | 1996–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leimen, DE | 6 | 1996–2009 |