Fiekens; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fiekens; Ralf.The latest application filed is for "vacuum ultraviolet excimer lamp with a thin wire inner electrode".
- Fiekens; Ralf - Schlo Holte-Stukenbrock DE
- Fiekens; Ralf - Schlossholte-Stukenbrock DE
- Fiekens; Ralf - Schlosshoe-Stukenbrick DE
- Fiekens; Ralf - Stukenbrock DE
- Fiekens; Ralf - Schloss Holte-Stukenbrock N/A DE
| Patent | Date |
|---|---|
| Vacuum Ultraviolet Excimer Lamp With An Inner Axially Symmetric Wire Electrode App 20220076939 - Salvermoser; Manfred ; et al. | 2022-03-10 |
| Vacuum Ultraviolet Excimer Lamp With A Thin Wire Inner Electrode App 20220076938 - Salvermoser; Manfred ; et al. | 2022-03-10 |
| Method for controlling an ozone generator Grant 11,225,410 - Fiekens , et al. January 18, 2 | 2022-01-18 |
| Ozone Generator With Heat Pipe Cooling App 20210053825 - Fietzek; Reiner ; et al. | 2021-02-25 |
| Compact Ozone Generator With Multi-gap Electrode Assembly App 20210054513 - Fietzek; Reiner ; et al. | 2021-02-25 |
| Ozone generation with directly cooled plasma channels Grant 10,919,766 - Fiekens , et al. February 16, 2 | 2021-02-16 |
| Ozone generation with directly cooled plasma Grant 10,919,765 - Bruggemann , et al. February 16, 2 | 2021-02-16 |
| Ozone generator with position-dependent discharge distribution Grant 10,906,809 - Fiekens , et al. February 2, 2 | 2021-02-02 |
| Ozone generation at high pressures Grant 10,829,373 - Fiekens , et al. November 10, 2 | 2020-11-10 |
| Ozone generator with position-dependent discharge distribution Grant 10,647,575 - Fiekens , et al. | 2020-05-12 |
| Method For Controlling An Ozone Generator App 20200062592 - Fiekens; Ralf ; et al. | 2020-02-27 |
| Ozone Generation At High Pressures App 20190233285 - Fiekens; Ralf ; et al. | 2019-08-01 |
| Ozone Generation With Directly Cooled Plasma App 20190023570 - Bruggemann; Nicole ; et al. | 2019-01-24 |
| Ozone Generator With Position-dependent Discharge Distribution App 20190010051 - FIEKENS; Ralf ; et al. | 2019-01-10 |
| Ozone Generation With Directly Cooled Plasma Channels App 20180312401 - Fiekens; Ralf ; et al. | 2018-11-01 |
| Ozone Generator With Position-dependent Discharge Distribution App 20180186637 - FIEKENS; Ralf ; et al. | 2018-07-05 |
| Lightweight, Intrinsically Safe Ozone Electrode App 20140314633 - Fietzek; Reiner ; et al. | 2014-10-23 |
| Lightweight, intrinsically safe ozone electrode Grant 8,808,634 - Fietzek , et al. August 19, 2 | 2014-08-19 |
| UV disinfection system for waste water and drinking water including a cleaning device Grant 8,692,209 - Kruger , et al. April 8, 2 | 2014-04-08 |
| Lightweight, Intrinsically Safe Ozone Electrode App 20130330243 - Fietzek; Reiner ; et al. | 2013-12-12 |
| Uv Disinfection System With Contactless Cleaning App 20120216843 - Kruger; Friedhelm ; et al. | 2012-08-30 |
| Uv Disinfection System For Waste Water And Drinking Water Including A Cleaning Device App 20120217420 - Kruger; Friedhelm ; et al. | 2012-08-30 |
| Method and device for generating ozone Grant 7,560,080 - Billing , et al. July 14, 2 | 2009-07-14 |
| Method and device for generating ozone App 20040140195 - Billing, Ernst Martin ; et al. | 2004-07-22 |
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