Erik JOHANSSON

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Structure, agglomerate, optoelectronic device and methods for produ...
- Patent number 12,125,951
- Issue date Oct 22, 2024
- Osram Opto Semiconductors GmbH
- Erik Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure arrangement, methods for producing a semico...
- Patent number 11,935,982
- Issue date Mar 19, 2024
- Osram Opto Semiconductors GmbH
- David O'Brien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanoparticle, structure, and method for producing a nanoparticle
- Patent number 11,795,384
- Issue date Oct 24, 2023
- Osram Opto Semiconductors GmbH
- Erik Johansson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Structure, methods for producing a structure and optoelectronic device
- Patent number 11,508,880
- Issue date Nov 22, 2022
- TDK ELECTRONICS AG
- Joseph Treadway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure, agglomerate, conversion element and method of producing...
- Patent number 11,407,938
- Issue date Aug 9, 2022
- Osram Opto Semiconductors GmbH
- Erik Johansson
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
NANOPARTICLE, STRUCTURE, AND METHOD FOR PRODUCING A NANOPARTICLE
- Publication number 20230174850
- Publication date Jun 8, 2023
- Osram Opto Semiconductors GmbH
- Erik JOHANSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE, AGGLOMERATE, OPTOELECTRONIC DEVICE AND METHODS FOR PRODU...
- Publication number 20230163252
- Publication date May 25, 2023
- Osram Opto Semiconductors GmbH
- Erik JOHANSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Structured Wavelength Conversion Layer and O...
- Publication number 20230087120
- Publication date Mar 23, 2023
- OSRAM OPTO SEMICONDUCTIORS GMBH
- David O'Brien
- B82 - NANO-TECHNOLOGY
Information Patent Application
Structure, Methods for Producing a Structure and Optoelectronic Device
- Publication number 20210296542
- Publication date Sep 23, 2021
- Osram Opto Semiconductors GmbH
- Joseph Treadway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE, AGGLOMERATE, CONVERSION ELEMENT AND METHOD OF PRODUCING...
- Publication number 20210238476
- Publication date Aug 5, 2021
- Osram Opto Semiconductors GmbH
- Erik JOHANSSON
- H01 - BASIC ELECTRIC ELEMENTS