Inventor · disambiguated record

Patrick W. Langvardt

Also filed as: LANGVARDT PATRICK W

2 granted patents·76 citations·filing 1989–1992

66Inventor score

Technology areasG01N G01T

Files withDOW CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0187US5166073AMiniaturized sensor for ionizing radiationDOW CHEMICAL CO·Filed 1989·Granted Nov 24, 1992·52 cites·30 claims
0252US5242471ACoupling capillary gas chromatography to traditional liquid chromatography detectorsDOW CHEMICAL CO·Filed 1992·Granted Sep 7, 1993·24 cites·21 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →