Inventor · disambiguated record
Jeffrey Barrow
Also filed as: BARROW JEFFREY · BARROW JEFFREY C
8 granted patents·336 citations·filing 1993–1998
90Inventor score
Top patents by PatentIndex Score
8 records- 0189US5549170ASonic drilling method and apparatusFiled 1995·Granted Aug 27, 1996·67 cites·37 claims
- 0280US5562169ASonic Drilling method and apparatusFiled 1995·Granted Oct 8, 1996·92 cites·18 claims
- 0373US5417290ASonic drilling method and apparatusWATER DEV TECHNOLOGIES INC·Filed 1994·Granted May 23, 1995·67 cites·10 claims
- 0469US5800096ASubsurface barrier wall and method of installationFiled 1996·Granted Sep 1, 1998·60 cites·21 claims
- 0553US5743343AMethod and apparatus for fluid and soil samplingSIMULPROBE TECHNOLOGIES INC·Filed 1995·Granted Apr 28, 1998·29 cites·28 claims
- 0632US5421419AMethod and apparatus for fluid and soil samplingSIMULPROBE TECHNOLOGIES INC·Filed 1993·Granted Jun 6, 1995·8 cites·20 claims
- 0731US6035950AMethod and apparatus for fluid and soil samplingSIMULPROBE TECHNOLOGIES INC·Filed 1998·Granted Mar 14, 2000·7 cites·9 claims
- 0829US5884714AMethod and apparatus for fluid and soil samplingSIMULPROBE TECHNOLOGIES INC·Filed 1995·Granted Mar 23, 1999·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →