Inventor
Bram den Dunnen
Inventor
Braunschweig, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Bprimary
B03BSeparating solid materials using liquids or using pneumatic tables or jigs17%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management17%
B29BPreparation or pretreatment of the material to be shaped14%
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. inserts14%
C22BProduction and refining of metals14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
PatentTitleYear
8,623,929'Method and equipment for conditioning low-metal plastic scrap'20148,556,201'Method and equipment for conditioning a heavy fraction high in plastics'20138,267,336'System and method for treating shredder residues and use of a granulate fraction thus produced'20127,780,760'Unit and method for the treatment of shredder residues and use of granulate fraction thus produced'20107,681,813'System and method for treating shredder residues'20107,389,880'Unit and method for processing of shredder residues and uses of a sand fraction produced thus'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2014Patents assigned to VOLKSWAGEN AG (6)· patent assignee history
2008–2010Based in Wolfsburg, DE· patent location history
2010–2014Based in Braunschweig, DE· patent location history
2012–2014Patents assigned to DEN DUNNEN BRAM (3)· patent assignee history
2012–2014Patents assigned to KNUST MICHAEL (3)· patent assignee history
2012Based in Graunschweig, DE· patent location history
2013–2014Patents assigned to GUSCHALL HEINER (2)· patent assignee history
2013–2014Patents assigned to SICON GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VOLKSWAGEN AG | 6 | 2008–2014 |
| DEN DUNNEN BRAMself | 3 | 2012–2014 |
| KNUST MICHAEL | 3 | 2012–2014 |
| GUSCHALL HEINER | 2 | 2013–2014 |
| SICON GMBH | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Braunschweig, DE | 3 | 2010–2014 |
| Wolfsburg, DE | 2 | 2008–2010 |
| Graunschweig, DE | 1 | 2012 |