Inventor
Victor Hefftler
Inventor
Coswig, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Fprimary
B41FPrinting machines or presses63%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
B41NPrinting plates or foils6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,478,593'Method for making compensations for register deviations'20097,461,595'Method for operating a printing press'20086,393,987'Method and device for driving a printing press with an integrated imaging device'20025,708,332'Dual motor drive system'19985,136,943'Drive for multi-color rotary printing press having more than six printing units'19925,080,012'Drive for a multicolor sheet-fed rotary press'19924,867,060'Drive system for sheet-fed rotary printing machine'19894,811,663'Driving system for sheet-fed rotary printing machine'19894,427,193'Sheet gripping arrangement'19844,372,209'Sheet gripping jar arrangement'19834,343,241'Control device for suction gripper systems in sheet guiding cylinders'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1992Patents assigned to POLYGRAPH LEIPZIG (5)· patent assignee history
1982–2009Based in Coswig, DE· patent location history
1989Patents assigned to HEFFTLER VICTOR (1)· patent assignee history
1989Patents assigned to JENTZSCH ARNDT (1)· patent assignee history
1989Patents assigned to JOHNE HANS (1)· patent assignee history
2002–2009Patents assigned to KOENIG & BAUER AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLYGRAPH LEIPZIG | 5 | 1982–1992 |
| KOENIG & BAUER AG | 3 | 2002–2009 |
| HEFFTLER VICTORself | 1 | 1989 |
| JENTZSCH ARNDT | 1 | 1989 |
| JOHNE HANS | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Coswig, DE | 11 | 1982–2009 |