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Patent applications and USPTO patent grants for Kremers; Maarten Frans Janus.The latest application filed is for "e-beam apparatus".
Patent | Date |
---|---|
E-beam apparatus Grant 11,315,752 - Hempenius , et al. April 26, 2 | 2022-04-26 |
Positioning device, stiffness reduction device and electron beam apparatus Grant 11,131,937 - Ronde , et al. September 28, 2 | 2021-09-28 |
E-beam Apparatus App 20210151282 - HEMPENIUS; Peter Paul ;   et al. | 2021-05-20 |
E-beam apparatus Grant 10,867,770 - Hempenius , et al. December 15, 2 | 2020-12-15 |
Substrate Positioning Device And Electron Beam Inspection Tool App 20200373118 - BAGGEN; Marcel Koenraad Marie ;   et al. | 2020-11-26 |
Positioning Device, Stiffness Reduction Device And Electron Beam Apparatus App 20200201196 - RONDE; Michael Johannes Christiaan ;   et al. | 2020-06-25 |
E-beam Apparatus App 20190341224 - HEMPENIUS; Peter Paul ;   et al. | 2019-11-07 |
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