Inventor

Johanna STRUBE-KNYRIM

Inventor

Overview

2→

Patents

2023–2024

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere20%

F21SNon-portable lighting devices10%

F21VFunctional features or details of lighting devices or systems thereof10%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%

G02BOptical elements, systems or apparatus10%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%

H01LSemiconductor devices10%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%

PatentTitleYear

11,920,071Yellow luminophore and light source2024 11,667,837Phosphor, method of producing a phosphor, and radiation emitting device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to OSRAM OPTO SEMICONDUCTORS GMBH (2)· patent assignee history

2023–2024Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OSRAM OPTO SEMICONDUCTORS GMBH	2	2023–2024

Locations

Location	Patents	Span
DE	2	2023–2024