Fritzsche; Steffen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fritzsche; Steffen.The latest application filed is for "method for mounting an optical system".
- Fritzsche; Steffen - Aalen DE
- Fritzsche; Steffen - Tholey DE
| Patent | Date |
|---|---|
| Method For Mounting An Optical System App 20220283503 - Dorn; Johann ; et al. | 2022-09-08 |
| Optical System App 20220236652 - Freimann; Rolf ; et al. | 2022-07-28 |
| Optical arrangement, in particular lithography system, with a transport lock Grant 10,761,436 - Zweering , et al. Sep | 2020-09-01 |
| Optical System App 20190354025 - Freimann; Rolf ; et al. | 2019-11-21 |
| Optical Arrangement, In Particular Lithography System, With A Transport Lock App 20190339625 - Zweering; Ralf ; et al. | 2019-11-07 |
| Optical system Grant 10,386,733 - Freimann , et al. A | 2019-08-20 |
| Method for producing a lens for a lithography apparatus, and measurement system Grant 10,345,547 - Fritzsche , et al. July 9, 2 | 2019-07-09 |
| Optical System App 20180101105 - Freimann; Rolf ; et al. | 2018-04-12 |
| Optical assembly Grant 9,939,730 - Pauls , et al. April 10, 2 | 2018-04-10 |
| Method For Producing A Lens For A Lithography Apparatus, And Measurement System App 20180074278 - Fritzsche; Steffen ; et al. | 2018-03-15 |
| Optical element Grant 9,658,542 - Heintel , et al. May 23, 2 | 2017-05-23 |
| Optical Assembly App 20160091798 - Pauls; Walter ; et al. | 2016-03-31 |
| Optical Element App 20150103326 - Heintel; Willi ; et al. | 2015-04-16 |
| Filter device, preferably a hollow fiber dialyser with curled hollow fibers Grant 8,202,428 - Heilmann , et al. June 19, 2 | 2012-06-19 |
| Filter Device, Preferably A Hollow Fiber Dialyser With Curled Hollow Fibers App 20100170850 - HEILMANN; Klaus ; et al. | 2010-07-08 |
| Filter device Grant 7,713,412 - Heilmann , et al. May 11, 2 | 2010-05-11 |
| Filter Device App 20080230467 - HEILMANN; Klaus ; et al. | 2008-09-25 |
| Method for the targeted deformation of an optical element App 20050280910 - Fehr, Jean Noel ; et al. | 2005-12-22 |
| Filter module having a closure element Grant 6,858,137 - Hahmann , et al. February 22, 2 | 2005-02-22 |
| Filter device App 20040089598 - Heilmann, Klaus ; et al. | 2004-05-13 |
| Filter device Grant 6,641,731 - Heilmann , et al. November 4, 2 | 2003-11-04 |
| Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres App 20030155294 - Heilmann, Klaus ; et al. | 2003-08-21 |
| Closure element App 20020104791 - Hahmann, Uwe ; et al. | 2002-08-08 |
| Closure element Grant 6,419,825 - Hahmann , et al. July 16, 2 | 2002-07-16 |
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