File:LED Patents 2021.svg
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Captions
Captions
Number of published patent relevant for light-emitting diodes of selected companies 2000-2020.
Summary
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| Description |
English: Number of published patents in a key patent class relevant to light-emitting diodes (H01L33) for selected companies by year of publication.
Data from lens.org patent database. Search query: "applicant:<COMPANY> AND classification_cpc:H01L33/*" |
| Date | |
| Source | Own work |
| Author | Michael Weinold |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:18, 13 June 2021 | | 544 × 173 (88 KB) | Michael Weinold (talk | contribs) | Uploaded own work with UploadWizard |
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