Inventor · disambiguated record
Andrew Schwartz
Also filed as: SCHWARTZ ANDREW · SCHWARTZ ANDREW S · SCHWARTZ JR ANDREW K
4 granted patents·4 pending applications·11 citations·filing 1972–2014
66Inventor score
Files withU S OF AMERICA AS REPRESENTED3KULITE SEMICONDUCTOR PRODUCTS1PETRO TEX CHEM CORP1SCHWARTZ JR ANDREW K1SCHWARTZ SUE S1
Top patents by PatentIndex Score
8 records- 0162US8753876B2Energy recovery systemSCHWARTZ JR ANDREW K·Filed 2009·Granted Jun 17, 2014·3 cites·12 claims
- 0252US3979443AProcess for the preparation of esters of maleic acid with monohydric alcoholsPETRO TEX CHEM CORP·Filed 1972·Granted Sep 7, 1976·8 cites·7 claims
- 0347US2007095437A1Non-chromium conversion coatings for ferrous alloysU S OF AMERICA AS REPRESENTED·Filed 2005·Application pending·0 cites
- 0447US2007095436A1Non-chromium coatings for aluminumU S OF AMERICA AS REPRESENTED·Filed 2005·Application pending·0 cites
- 0547US2007099022A1Non-chromium post-treatment for aluminum coated steelU S OF AMERICA AS REPRESENTED·Filed 2005·Application pending·0 cites
- 0646US2006180247A1Process for preparing chromium conversion coatings for iron and iron alloysUS NAVY·Filed 2005·Application pending·0 cites
- 0744US9505643B2Energy recovery systemSCHWARTZ SUE S·Filed 2014·Granted Nov 29, 2016·0 cites·10 claims
- 0838US7462977B2High temperature pressure transducer having a shaped ceramic faceKULITE SEMICONDUCTOR PRODUCTS·Filed 2005·Granted Dec 9, 2008·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →