Volkmar Sottke
Inventor
Stats
- 22 US patents issued
- 22 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 22 US Patents Issued
- 22 US Applications Filed
- 586 Total Citation Count
- Apr 13, 2015 Most Recent Filing
- Dec 30, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KENNAMETAL INC. | 6
4 6 4 1 | 2009
2011 2013 2014 2015 |
| KENNAMETAL WIDIA PRODUKTIONS GMBH & CO. KG | 2
2 2 | 2003
2004 2006 |
| WIDIA GMBH | 1
3 3 2 | 1997
1999 2001 2002 |
Inventor Addresses
| Address | Duration |
|---|---|
| Mülheim/Ruhr, DE | Sep 06, 11 - Sep 06, 11 |
| M?uuml;lheim, DE | Jun 05, 03 - Jun 05, 03 |
| Muehlheim a.d. Ruhr, DE | Dec 04, 12 - Dec 04, 12 |
| Muelheim a.d. Ruhr, DE | May 12, 11 - Mar 11, 14 |
| Muelheim-Ruhr, DE | Jan 06, 11 - Jan 06, 11 |
| Muelheim/Ruhr, DE | Dec 23, 10 - Mar 12, 13 |
| Mulheim, DE | Nov 09, 99 - Aug 30, 16 |
| Mulheim/Ruhr, DE | Nov 16, 06 - Apr 28, 15 |
| Mulheim/Ruhr, DE, US | Sep 22, 15 - Sep 22, 15 |
| Mulheim/ruhr, DE | Feb 12, 09 - Feb 12, 09 |
| Ruhr, DE | Oct 13, 16 - Jun 12, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23B: | TURNING; BORING | 2 |
| B24D: | TOOLS FOR GRINDING, BUFFING, OR SHARPENING | 2 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 16 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9994717 | 2018 | CVD-coated article and CVD process of making the same | 0 |
| 2016/0298,233 | 2016 | CVD-COATED ARTICLE AND CVD PROCESS OF MAKING THE SAME | 1 |
| 9427808 | 2016 | Refractory coatings for cutting tools | 0 |
| 9181620 | 2015 | Coatings for cutting tools | 1 |
| 9138864 | 2015 | Green colored refractory coatings for cutting tools | 0 |
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