Roland Keber
Inventor
Stats
- 9 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 14 US Applications Filed
- 100 Total Citation Count
- Feb 2, 2021 Most Recent Filing
- Jul 29, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| EBM-PAPST LANDSHUT GMBH | 2
5 2 2 4 3 | 2005
2006 2009 2011 2013 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Wörth a. d. Isar, DE | Jan 14, 16 - Nov 07, 17 |
| Wörth a.d. Isar, DE | Sep 14, 10 - Jun 13, 17 |
| Wörth a.d.Isar, DE | Sep 04, 12 - Sep 04, 12 |
| Wörth, DE | Jun 21, 16 - Dec 13, 22 |
| Woerth a. d. Isar, DE | Aug 19, 21 - Aug 13, 24 |
| Worth a. d. Isar, DE | Feb 26, 15 - Jun 30, 16 |
| Worth a.d. Isar, DE | Sep 14, 06 - Feb 21, 13 |
| Worth, DE | Jan 15, 15 - Jul 19, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21F: | SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS | 1 |
| F01D: | NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES | 1 |
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12060887 | 2024 | Fan with cover plate on the rotor bell | 0 |
| D972706 | 2022 | Ventilating fan | 0 |
| 11391282 | 2022 | Axial ventilator having noise reducing fan wheel blades | 0 |
| 2021/0254,634 | 2021 | FAN WITH COVER PLATE ON THE ROTOR BELL | 0 |
| 2020/0277,962 | 2020 | Axial Ventilator Having Noise Reducing Fan Wheel Blades | 4 |
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