Inventor

Eberhard Pfeiffer

Inventor

Kandel, DE

Overview

2→

Patents

1986–2011

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.

B23Dprimary

B23DPlaning20%

B23KSoldering or unsoldering20%

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%

B29LIndexing scheme associated with subclass b29c, relating to particular articles20%

PatentTitleYear

8,043,542'Method for the production of fiber-reinforced polypropylene molded parts containing pores'2011 4,591,339'Device for treating of work pieces with an explosive gas mixture'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history

1986Based in Reutlingen, DE· patent location history

2011Patents assigned to QUADRANT PLASTIC COMPOSITES AG (1)· patent assignee history

2011Based in Kandel, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	1	1986
QUADRANT PLASTIC COMPOSITES AG	1	2011

Locations

Location	Patents	Span
Kandel, DE	1	2011
Reutlingen, DE	1	1986