Inventor · disambiguated record
Jurgen Lau
Also filed as: LAU JUERGEN
10 granted patents·204 citations·filing 1984–1998
90Inventor score
Top patents by PatentIndex Score
10 records- 0190US4700569AMethod and arrangement for signal transmission in ultrasonic echo sounding systemsENDRESS HAUSER GMBH CO·Filed 1984·Granted Oct 20, 1987·67 cites·24 claims
- 0279US4675854ASonic or ultrasonic distance measuring deviceENDRESS HAUSER GMBH CO·Filed 1984·Granted Jun 23, 1987·38 cites·5 claims
- 0378US4972386AFilling level meterENDRESS HAUSER GMBH CO·Filed 1989·Granted Nov 20, 1990·43 cites·8 claims
- 0470US5004797APartly fluorinated carboxylic acids and derivatives thereof, processes for their preparation and their useHOECHST AG·Filed 1988·Granted Apr 2, 1991·9 cites·23 claims
- 0568US5110983AHexafluoroisopropyl-containing monomers, process for their preparation and their useHOECHST AG·Filed 1990·Granted May 5, 1992·10 cites·1 claims
- 0667US4922019ADerivatives of 2,2-bis-(3-aminophenyl)hexafluoropropane and process for the preparation of 2,2-bis-(3,4-diaminophenyl)hexafluoropropaneHOECHST AG·Filed 1988·Granted May 1, 1990·8 cites·16 claims
- 0759US5948979ARadar-based method of measuring the level of a material in a containerENDRESS HAUSER GMBH CO·Filed 1998·Granted Sep 7, 1999·25 cites·15 claims
- 0841US5288908AProcess for the preparation of fluorine containing monomersHOECHST AG·Filed 1993·Granted Feb 22, 1994·2 cites·15 claims
- 0936US4978790A4,4'-bis[2-(4-hydroxy-amino-phenyl)hexafluoroisopropyl]-diphenylethers and their useHOECHST AG·Filed 1988·Granted Dec 18, 1990·2 cites·6 claims
- 1030US5081315AFluoro-containing compounds based on 4,4'-bis[2-(4-hydroxyphenyl) hexafluoroisopropyl]diphenyl ether, processes for their preparation and their useHOECHST AG·Filed 1990·Granted Jan 14, 1992·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →