Inventor

Heinz Koester

Inventor

Bad Oeynhausen, DE

Overview

2→

Patents

2005–2012

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B29Cprimary

B29CShaping or joining of plastics20%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts20%

F04DNon-positive-displacement pumps20%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

PatentTitleYear

8,182,214'Pond pump'2012 6,913,666'Process for anchoring connecting elements in a material with pores or cavities and connecting elements therefor'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to WOODWELDING AG (1)· patent assignee history

2005Based in Stefankirchen, DE· patent location history

2012Patents assigned to DICKERTMANN OLAF (1)· patent assignee history

2012Patents assigned to KOESTER HEINZ-WALTER (1)· patent assignee history

2012Patents assigned to MESSNER GMBH & CO KG (1)· patent assignee history

2012Based in Bad Oeynhausen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DICKERTMANN OLAF	1	2012
KOESTER HEINZ-WALTERself	1	2012
MESSNER GMBH & CO KG	1	2012
WOODWELDING AG	1	2005

Locations

Location	Patents	Span
Bad Oeynhausen, DE	1	2012
Stefankirchen, DE	1	2005