Inventor · disambiguated record
Eric G. Liebscher
Also filed as: LIEBSCHER ERIC G
8 granted patents·2 pending applications·60 citations·filing 2002–2025
86Inventor score
Top patents by PatentIndex Score
10 records- 0186US7145286B2Wedge shaped uniform energy megasonic transducerPRODUCT SYSTEMS INC·Filed 2005·Granted Dec 5, 2006·13 cites·12 claims
- 0286US6791242B2Radial power megasonic transducerPRODUCT SYSTEMS INC·Filed 2002·Granted Sep 14, 2004·19 cites·12 claims
- 0380US9796000B2Uniform fluid manifold for acoustic transducerBECK MARK J·Filed 2012·Granted Oct 24, 2017·6 cites·9 claims
- 0479US7683525B2Method for cavitation threshold characterization and controlPRODUCT SYSTEMS INC·Filed 2008·Granted Mar 23, 2010·5 cites·12 claims
- 0576US7443079B2Method and apparatus for cavitation threshold characterization and controlPRODUCT SYSTEMS INC·Filed 2005·Granted Oct 28, 2008·4 cites·14 claims
- 0673US6946774B2Segmented uniform energy megasonic transducerPRODUCT SYSTEMS INC·Filed 2004·Granted Sep 20, 2005·8 cites·11 claims
- 0766US6882087B2Uniform energy megasonic transducer using vessel as resonatorPRODUCT SYSTEMS INC·Filed 2004·Granted Apr 19, 2005·5 cites·20 claims
- 0864US2025373989A1In-Line Focused Acoustic Energy Transducer and Methods of UsePRODUCT SYSTEMS INCORPORATED·Filed 2025·Application pending·0 cites
- 0948US10279379B2Uniform fluid manifold for acoustic transducerPRODUCT SYSTEMS INCORPORATED·Filed 2017·Granted May 7, 2019·0 cites·11 claims
- 1045US2025253143A1Method and Apparatus for Cleaning a Wafer Edge and BevelPRODUCT SYSTEMS INCORPORATED·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →