Markus Schäfer
Inventor
Stats
- 3 US patents issued
- 24 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 24 US Applications Filed
- 86 Total Citation Count
- Dec 15, 2021 Most Recent Filing
- Mar 9, 2006 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Schafer Werkzeug-und Sondermaschinenbau GmbH | 1
2 1 | 2011
2012 2014 |
| SCHAEFER WERKZEUG- UND SONDERMASCHINENBAU GMBH | 2
2 | 2010
2011 |
| AUDI AG | 2
1 | 2011
2014 |
| ZF FRIEDRICHSHAFEN AG | 1
| 2014
|
| WIRTGEN AMERICA, INC. | 1
1 | 2006
2010 |
| Schaefer Werkzeug- und Sondermaschinenau GmbH | 1
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Asbach / Hussen, DE | Apr 15, 21 - Sep 07, 21 |
| Asbach/Hussen, DE | Jan 21, 21 - May 31, 22 |
| Bad Dürrheim, DE | May 28, 20 - May 10, 22 |
| Bad Schönborn, DE | Apr 26, 16 - May 07, 19 |
| Bad Schoenborn, DE | Nov 01, 12 - Jul 07, 15 |
| Bad Schonborn, DE | May 29, 14 - May 29, 14 |
| Heiligenmoschel, DE | Mar 14, 19 - Aug 08, 23 |
| Karlsruhe, DE | Jul 11, 19 - Mar 10, 20 |
| Niederkassel, DE | Nov 09, 10 - Jul 07, 11 |
| Ottobrunn, DE | Nov 18, 21 - Jun 07, 22 |
| Schonungen, DE | Feb 02, 23 - Feb 02, 23 |
| Winterhausen, DE | Dec 10, 15 - Dec 10, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| B23D: | PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR | 1 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11721362 | 2023 | Tape drive tension management | 0 |
| 2023/0186,949 | 2023 | TAPE DRIVE TENSION MANAGEMENT | 0 |
| 2023/0031,685 | 2023 | RANDOM SHIFTING OF SWITCHING EDGES OF A CONVERTER PULSE PATTERN | 1 |
| 11520649 | 2022 | Storage mounting event failure prediction | 0 |
| 11353100 | 2022 | Differential gear for a motor vehicle | 0 |
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