Inventor

Dieter Bergmeier

Inventor

Heidelberg, DE

Overview

5→

Patents

1982–1992

Patent span

Performing operations

Primary field (CPC B)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Hprimary

B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%

B41FPrinting machines or presses22%

C04BLime, magnesia11%

F02BInternal-combustion piston engines11%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

5,110,110'Loosening blowers for sheet feeders of sheet-fed rotary printing presses'1992 5,092,578'Sheet feeder in a sheet-processing machine'1992 5,048,815'Gripper device on sheet-fed rotary printing machines'1991 4,846,061'Gripper device for a printing machine'1989 4,325,647'Element and method for connecting ceramic and metallic parts'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to ROSENTHAL TECHNIK AG (1)· patent assignee history

1982–1992Based in Heidelberg, DE· patent location history

1989–1992Patents assigned to HEIDELBERGER DRUCKMASCH AG (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HEIDELBERGER DRUCKMASCH AG	4	1989–1992
ROSENTHAL TECHNIK AG	1	1982

Locations

Location	Patents	Span
Heidelberg, DE	5	1982–1992