De Graaf; Dennis
Patent Applications and Registrations
Patent applications and USPTO patent grants for De Graaf; Dennis.The latest application filed is for "euv pellicles".
- De Graaf; Dennis - Waalre NL
- De Graaf; Dennis - Eindhoven NL
| Patent | Date |
|---|---|
| Membrane for EUV lithography Grant 11,320,731 - Van Zwol , et al. May 3, 2 | 2022-05-03 |
| Euv Pellicles App 20220121110 - HOUWELING; Zomer Silvester ; et al. | 2022-04-21 |
| Method Of Manufacturing A Membrane Assembly App 20220035239 - VAN ZWOL; Pieter-Jan ; et al. | 2022-02-03 |
| EUV pellicles Grant 11,237,475 - Houweling , et al. February 1, 2 | 2022-02-01 |
| Mask Assembly and Associated Methods App 20210341831 - BROUNS; Derk Servatius Gertruda ; et al. | 2021-11-04 |
| Mask assembly and associated methods Grant 11,086,213 - Brouns , et al. August 10, 2 | 2021-08-10 |
| Pellicle For Euv Lithography App 20210240070 - DE GRAAF; Dennis ; et al. | 2021-08-05 |
| Mask assembly and associated methods Grant 11,029,595 - Brouns , et al. June 8, 2 | 2021-06-08 |
| Euv Pellicles App 20200341365 - HOUWELING; Zomer Silvester ; et al. | 2020-10-29 |
| Mask Assembly And Associated Methods App 20200192217 - Brouns; Derk Servatius Gertruda ; et al. | 2020-06-18 |
| Mask Assembly and Associated Methods App 20200117082 - BROUNS; Derk Servatius Gertruda ; et al. | 2020-04-16 |
| Mask assembly and associated methods Grant 10,571,800 - Brouns , et al. Feb | 2020-02-25 |
| A Membrane For Euv Lithography App 20190011828 - VAN ZWOL; Pieter-Jan ; et al. | 2019-01-10 |
| Mask Assembly and Associated Methods App 20180314150 - BROUNS; Derk Servatius Gertruda ; et al. | 2018-11-01 |
| Radiation source and method for lithography Grant 10,095,119 - Schimmel , et al. October 9, 2 | 2018-10-09 |
| Radiation Source and Method for Lithography App 20160274467 - SCHIMMEL; Hendrikus Gijsbertus ; et al. | 2016-09-22 |
| Radiation source Grant 9,192,039 - Kempen , et al. November 17, 2 | 2015-11-17 |
| Radiation Source App 20140203193 - Kempen; Antonius Theodorus Wilhelmus ; et al. | 2014-07-24 |
| Radiation system and lithographic apparatus Grant 8,368,040 - Loopstra , et al. February 5, 2 | 2013-02-05 |
| Radiation System And Lithographic Apparatus App 20110013166 - Loopstra; Erik Roelof ; et al. | 2011-01-20 |
| Oxynitride Armour Glass App 20080305942 - Dortmans; Leonardus Johannes M.G. ; et al. | 2008-12-11 |
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