Inventor · disambiguated record
Wolfgang Thulke
Also filed as: THULKE WOLFGANG
8 granted patents·140 citations·filing 1985–1993
88Inventor score
Files withSIEMENS AG8
Top patents by PatentIndex Score
8 records- 0180US4656636AMethod for manufacturing of integrated DFB laser with coupled strip waveguide on a substrateSIEMENS AG·Filed 1985·Granted Apr 7, 1987·29 cites·22 claims
- 0277US5208878AMonolithically integrated laser-diode-waveguide combinationSIEMENS AG·Filed 1991·Granted May 4, 1993·40 cites·6 claims
- 0361US5260960ATunable semiconductor laser on a semi-insulating substrateSIEMENS AG·Filed 1992·Granted Nov 9, 1993·20 cites·15 claims
- 0455US5333141AModulatable laser diode for high frequenciesSIEMENS AG·Filed 1993·Granted Jul 26, 1994·16 cites·15 claims
- 0554US5027364ALaser diode with buried active layer and lateral current limitationSIEMENS AG·Filed 1988·Granted Jun 25, 1991·10 cites·10 claims
- 0648US5008893ATunable semiconductor laserSIEMENS AG·Filed 1990·Granted Apr 16, 1991·12 cites·29 claims
- 0745US4963507AMethod and manufacturing a laser diode with buried active layerSIEMENS AG·Filed 1988·Granted Oct 16, 1990·10 cites·15 claims
- 0832US5222087ATtg-dfb laser diodeSIEMENS AG·Filed 1992·Granted Jun 22, 1993·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →