Inventor
Jürgen Zastrozynski
Inventor
Düsseldorf, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Cprimary
B23CMilling35%
Y10TTechnical subjects covered by former us classification35%
B23BTurning18%
LOC1512%
PatentTitleYear
8,905,686'Triangle insert with multiple cutting edges and milling cutter therefor'20148,858,132'Cutting insert'20148,641,331'Milling cutting insert'20148,371,774'Cutting insert for machining a workpiece'20138,366,359'Method for machining crankshafts and device for carrying out this method'2013D0621429'Cutting insert'2010D0603433'Cutting insert'20096,273,651'Cutting tip for cutting out profiles'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Based in Dusseldorf, DE· patent location history
2009–2014Patents assigned to KENNAMETAL INC (5)· patent assignee history
2009–2014Based in Düsseldorf, DE· patent location history
2013–2014Patents assigned to ZASTROZYNSKI JUERGEN (3)· patent assignee history
2013–2014Patents assigned to HEINLOTH MARKUS (2)· patent assignee history
2013Patents assigned to KENNAMETAL WIDIA PROD GMBH (2)· patent assignee history
2014Patents assigned to HAUSMANN MARTIN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KENNAMETAL INC | 5 | 2009–2014 |
| ZASTROZYNSKI JUERGEN | 3 | 2013–2014 |
| HAUSMANN MARTIN | 2 | 2014 |
| HEINLOTH MARKUS | 2 | 2013–2014 |
| KENNAMETAL WIDIA PROD GMBH | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Düsseldorf, DE | 7 | 2009–2014 |
| Dusseldorf, DE | 1 | 2001 |