Method and apparatus for additive manufacture of a workpiece
US-12558727-B2 · Feb 24, 2026 · US
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Widulle Frank patents
Widulle Frank is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Widulle Frank |
| Total patents | 20 |
| First publication | Feb 2, 2017 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and apparatus for additive manufacturing of a workpiece
US-12194535-B2 · Jan 14, 2025 · US
Method and Device for the Additive Manufacturing of a Workpiece
US-2023330941-A1 · Oct 19, 2023 · US
Method and Apparatus for Additive Manufacture of a Workpiece
US-2023256513-A1 · Aug 17, 2023 · US
Device for Additive Manufacturing of a Workpiece
US-2023070819-A1 · Mar 9, 2023 · US
Method And Apparatus For Additive Manufacturing Of A Workpiece
US-2022072620-A1 · Mar 10, 2022 · US
Device for determining centring parameters for the adjustment of spectacles
US-10942375-B2 · Mar 9, 2021 · US
Apparatuses and methods for carrying out eye-related measurements
US-10736501-B2 · Aug 11, 2020 · US
Device for determining centring parameters for the adjustment of spectacles
US-2020073151-A1 · Mar 5, 2020 · US
Method for calibrating an optical arrangement
US-10401145-B2 · Sep 3, 2019 · US
Recent patents
Latest publications not already listed above.
Coordinate measuring machine having an improved optical sensing system and related method
US-10309765-B2 · Jun 4, 2019 · US
Apparatuses and methods for carrying out eye-related measurements
US-2019046027-A1 · Feb 14, 2019 · US
Apparatuses and methods for carrying out eye-related measurements
US-2019046028-A1 · Feb 14, 2019 · US
Spectacle lens for a display device which can be placed on the head of a user and which generates an image, and display device comprising such a spectacle lens
US-10185149-B2 · Jan 22, 2019 · US
Spectacle lens for a display device that can be fitted on the head of a user and generates an image, and display device with such a spectacle lens
US-9989767-B2 · Jun 5, 2018 · US
Spectacle lens for a display device that can be fitted on the head of a user and generates an image, and display device with such a spectacle lens
US-9989766-B2 · Jun 5, 2018 · US
Method for calibrating an optical arrangement
US-2017356736-A1 · Dec 14, 2017 · US
Method and measuring machine for determining dimensional properties of a measurement object
US-9826201-B2 · Nov 21, 2017 · US
Coordinate measuring machine, method for producing a coordinate measuring machine and method for measuring an optical filter
US-2017307355-A1 · Oct 26, 2017 · US
Method and measuring machine for determining dimensional properties of a measurement object
US-2017032540-A1 · Feb 2, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zeiss Carl Industrielle Messtechnik Gmbh | 12 |
| Zeiss Carl Vision Int Gmbh | 5 |
| Zeiss Carl Ag | 4 |
| Carl Zeiss Smart Optics Gmbh | 3 |
| tooz technologies GmbH | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.