Inventor · disambiguated record
Markus Broell
Also filed as: BROELL MARKUS
13 granted patents·2 pending applications·8 citations·filing 2013–2022
84Inventor score
Top patents by PatentIndex Score
15 records- 0187US11362237B2High-efficiency red micro-LED with localized current apertureFACEBOOK TECH LLC·Filed 2020·Granted Jun 14, 2022·2 cites·20 claims
- 0286US11309464B2Micro-LED design for chief ray walk-off compensationFACEBOOK TECH LLC·Filed 2020·Granted Apr 19, 2022·2 cites·18 claims
- 0379US11677042B2Regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodesMETA PLATFORMS TECH LLC·Filed 2020·Granted Jun 13, 2023·1 cites·9 claims
- 0467US11502222B2Optoelectronic semiconductor chip based on a phosphide compound semiconductor materialOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted Nov 15, 2022·1 cites·18 claims
- 0565US9799801B2Method for producing an optoelectronic semiconductor chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Granted Oct 24, 2017·2 cites·17 claims
- 0662US2022271207A1Micro-led design for chief ray walk-off compensationFACEBOOK TECH LLC·Filed 2022·Application pending·0 cites
- 0757US12243906B2Low resistance current spreading to n-contacts of micro-LED arrayMETA PLATFORMS TECH LLC·Filed 2021·Granted Mar 4, 2025·0 cites·21 claims
- 0857US11848194B2Lateral micro-LEDMETA PLATFORMS TECH LLC·Filed 2021·Granted Dec 19, 2023·0 cites·14 claims
- 0952US11094844B2Optoelectronic semiconductor chip with two separate light emitting layersOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted Aug 17, 2021·0 cites·16 claims
- 1049US11705370B2Semiconductor component having a compressive strain layer and method for producing the semiconductor component having a compressive strain layerOSRAM OLED GMBH·Filed 2019·Granted Jul 18, 2023·0 cites·20 claims
- 1147US9466764B2Optoelectronic component including a substrate on which a semiconductor layer sequence with an identifier for identifying the component is appliedOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Oct 11, 2016·0 cites·14 claims
- 1245US2021126164A1Red micro-led with dopants in active regionFACEBOOK TECH LLC·Filed 2020·Application pending·0 cites
- 1343US10263143B2Semiconductor chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted Apr 16, 2019·0 cites·13 claims
- 1441US11476389B2Method for producing an optoelectronic semiconductor chip having structures at the radiation passage surface, and optoelectronic semiconductor chip having structures at the radiation passage surfaceOSRAM OLED GMBH·Filed 2018·Granted Oct 18, 2022·0 cites·17 claims
- 1540US10181547B2Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chipsOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Jan 15, 2019·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Markus Broell files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →