Computer implemented method of determining a base curve for a spectacle lens and method of manufacturing a spectacle lens
US-2025147340-A1 · May 8, 2025 · US
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Wietschorke Helmut patents
Wietschorke Helmut is listed as an inventor on 49 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wietschorke Helmut |
| Total patents | 49 |
| First publication | Apr 2, 2015 |
| Latest publication | May 8, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Computer implemented method of determining a base curve for a spectacle lens and method of manufacturing a spectacle lens
US-12228803-B2 · Feb 18, 2025 · US
Data record for use in a method for producing a spectacle lens
US-12204175-B2 · Jan 21, 2025 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-11892712-B2 · Feb 6, 2024 · US
Computer implemented method of determining a numerical representation of a spectacle lens
US-11796838-B2 · Oct 24, 2023 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-11740488-B2 · Aug 29, 2023 · US
Computer implemented method of determining a numerical representation of a spectacle lens
US-2023229019-A1 · Jul 20, 2023 · US
Computer-implemented method for fitting a spectacle lens to a spectacle frame
US-11693258-B2 · Jul 4, 2023 · US
Magnetic-sensor device and method for producing same
US-11536781-B2 · Dec 27, 2022 · US
Progressive spectacle lens with a variable refractive index, and method for designing and producing same
US-11372264-B2 · Jun 28, 2022 · US
Recent patents
Latest publications not already listed above.
Computer-implemented method for fitting a spectacle lens to a spectacle frame
US-2022171213-A1 · Jun 2, 2022 · US
Pressure sensor module having a sensor chip and passive devices within a housing
US-11287344-B2 · Mar 29, 2022 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-2022091437-A1 · Mar 24, 2022 · US
Data record for use in a method for producing a spectacle lens
US-2021382330-A1 · Dec 9, 2021 · US
Magnetic-sensor device and method for producing same
US-2021341555-A1 · Nov 4, 2021 · US
Progressive spectacle lens with regionally varying refractive index and method for the design of same
US-11086142-B2 · Aug 10, 2021 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-2021199991-A1 · Jul 1, 2021 · US
Progressive spectacle lens with regionally varying refractive index and method for the design of same
US-2021141244-A1 · May 13, 2021 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-10989932-B2 · Apr 27, 2021 · US
Method for designing a lens shape and spectacle lens
US-10976573-B2 · Apr 13, 2021 · US
Pressure sensor module having a sensor chip and passive devices within a housing
US-2020370983-A1 · Nov 26, 2020 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-10838231-B2 · Nov 17, 2020 · US
Progressive spectacle lens with a variable refractive index, and method for designing and producing same
US-2020348538-A1 · Nov 5, 2020 · US
Method for designing a lens shape and spectacle lens
US-10782541-B2 · Sep 22, 2020 · US
Method for designing a lens shape and spectacle lens
US-10775641-B2 · Sep 15, 2020 · US
Method for designing a lens shape and spectacle lens
US-10775642-B2 · Sep 15, 2020 · US
Pressure sensor module having a sensor chip and passive devices within a housing
US-10677675-B2 · Jun 9, 2020 · US
Computer implemented method of determining a base curve for a spectacle lens and method of manufacturing a spectacle lens
US-2020050020-A1 · Feb 13, 2020 · US
Method for designing a lens shape and spectacle lens
US-2019258082-A1 · Aug 22, 2019 · US
Apparatus for redundantly measuring a magnetic field
US-10324143-B2 · Jun 18, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zeiss Carl Vision Int Gmbh | 29 |
| Infineon Technologies Ag | 20 |
| Astegher Berthold | 1 |
| Wietschorke Helmut | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.