Frank Kern
Inventor
Stats
- 11 US patents issued
- 15 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 11 US Patents Issued
- 15 US Applications Filed
- 116 Total Citation Count
- Feb 4, 2015 Most Recent Filing
- Dec 30, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RUTGERS Germany GmbH | 2
| 2009
|
| INTEL CORPORATION | 1
| 2004
|
| Hoechst Aktiengesellschaft | 1
| 1993
|
| TICONA GMBH | 1
1 | 1994
1995 |
| INTERNATIONAL RECTIFIER CORPORATION | 2
| 2010
|
| RHEINKALK GMBH | 1
| 2009
|
| VOITH PATENT GMBH | 2
| 2013
|
| Rutgers Chemicals Gmbh | 1
| 2009
|
| MOLDEX-METRIC, INC. | 2
1 2 2 3 2 | 2005
2010 2011 2013 2014 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Bellingham, WA | Jul 07, 05 - Jul 07, 05 |
| Bellingham, WA, US | Jan 06, 11 - Apr 02, 13 |
| Erftstadt, DE | Feb 27, 14 - May 31, 16 |
| Just-Strasse 79, D-76870, Kandel, DE | Sep 26, 00 - Sep 26, 00 |
| Kandel, DE | Apr 16, 96 - Apr 16, 96 |
| PLIEZHAUSEN, DE | Feb 04, 16 - Feb 04, 16 |
| PLlEZHAUSEN, DE | Aug 06, 15 - Aug 06, 15 |
| Pliezhausen, DE | May 18, 06 - Apr 24, 18 |
| Tiefenbronn, DE | Nov 10, 11 - Dec 24, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A41D: | OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES | 2 |
| A62B: | DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING | 7 |
| B01D: | SEPARATION | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9950199 | 2018 | Respirator mask | 3 |
| 2017/0050,059 | 2017 | Filter Material and Face Mask | 2 |
| D764656 | 2016 | Compact mask with changeable filters | 15 |
| 9352871 | 2016 | Bale wire cutter | 0 |
| 9314056 | 2016 | Breathing mask | 3 |
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