Anna Kafar

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Gdynia, PL

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Patents Grantslast 30 patents

Information Patent Grant
AlInGaN-based superluminescent diode
- Patent number 11,139,414
- Issue date Oct 5, 2021
- TOPGAN SP. Z O.O.
- Kafar Anna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AlInGaN alloy based laser diode
- Patent number 10,439,362
- Issue date Oct 8, 2019
- TOPGAN SP. Z O.O.
- Szymon Stanczyk
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER AND LIGHT GUIDE SYSTEM AND MANUFACTURING METHOD THEREOF
- Publication number 20250055262
- Publication date Feb 13, 2025
- TOPGAN SP. Z 0.0.
- Anna KAFAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE ARRAY AND THE METHOD FOR MANUFACTURING A...
- Publication number 20240178638
- Publication date May 30, 2024
- TOPGAN sp. z o.o.
- Anna KAFAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AlInGaN-BASED SUPERLUMINESCENT DIODE
- Publication number 20200259043
- Publication date Aug 13, 2020
- TOPGAN sp. z o.o.
- Kafar Anna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AlInGaN ALLOY BASED LASER DIODE
- Publication number 20180331501
- Publication date Nov 15, 2018
- TOPGAN sp. z o.o.
- Szymon Stanczyk
- H01 - BASIC ELECTRIC ELEMENTS