Inventor
Klaus Kapfer
Inventor
Leonberg, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Bprimary
B29BPreparation or pretreatment of the material to be shaped33%
B29CShaping or joining of plastics33%
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. inserts22%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
PatentTitleYear
9,393,717'Method for starting up a processing plant for producing plastics material granulate and processing plant for producing plastics material granulate'20167,004,743'Installation for the treatment and further processing of thermoplastics and method for the operation thereof'20064,663,103'Apparatus and method of extrusion'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to COLLINS & AIKMAN CORP (1)· patent assignee history
1987Based in Ramsey, NJ, US· patent location history
2006Patents assigned to KRUPP WERNER & PFLEIDERER GMBH (1)· patent assignee history
2006Based in Leonburg, DE· patent location history
2016Patents assigned to COPERION GMBH (1)· patent assignee history
2016Based in Leonberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COLLINS & AIKMAN CORP | 1 | 1987 |
| COPERION GMBH | 1 | 2016 |
| KRUPP WERNER & PFLEIDERER GMBH | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leonberg, DE | 1 | 2016 |
| Leonburg, DE | 1 | 2006 |
| Ramsey, New Jersey, US | 1 | 1987 |