Inventor · disambiguated record
Herwig Hahn
Also filed as: HAHN HERWIG
7 granted patents·35 citations·filing 2017–2019
81Inventor score
Files withIBM7
Top patents by PatentIndex Score
7 records- 0195US9941664B1Hybrid III-V on silicon laser device with transverse mode filterIBM·Filed 2017·Granted Apr 10, 2018·19 cites·20 claims
- 0290US10256603B2Electro-optical device with III-V gain materials and integrated heat sinkIBM·Filed 2017·Granted Apr 9, 2019·6 cites·4 claims
- 0389US10355453B2Electro-optical device with lateral electron blocking layerIBM·Filed 2017·Granted Jul 16, 2019·5 cites·20 claims
- 0479US10283931B2Electro-optical device with III-V gain materials and integrated heat sinkIBM·Filed 2017·Granted May 7, 2019·2 cites·17 claims
- 0575US10700496B2Electro-optical device with lateral electron blocking layerIBM·Filed 2019·Granted Jun 30, 2020·1 cites·20 claims
- 0668US10554018B2Hybrid vertical current injection electro-optical device with refractive-index-matched current blocking layerIBM·Filed 2017·Granted Feb 4, 2020·1 cites·20 claims
- 0765US10840264B2Ultra-thin-body GaN on insulator deviceIBM·Filed 2017·Granted Nov 17, 2020·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →