Inventor · disambiguated record
Kathleen L. Covert
Also filed as: COVERT KATHLEEN L · COVERT KATHLEEN LORRAINE
11 granted patents·181 citations·filing 1989–2000
91Inventor score
Files withIBM11
Top patents by PatentIndex Score
11 records- 0187US6156221ACopper etching compositions, processes and products derived therefromIBM·Filed 1998·Granted Dec 5, 2000·48 cites·20 claims
- 0277US6830627B1Copper cleaning compositions, processes and products derived therefromIBM·Filed 1999·Granted Dec 14, 2004·34 cites·20 claims
- 0362US5158645AMethod of external circuitization of a circuit panelIBM·Filed 1991·Granted Oct 27, 1992·28 cites·38 claims
- 0454US5560840ASelective etching of nickle/iron alloysIBM·Filed 1994·Granted Oct 1, 1996·12 cites·9 claims
- 0553US6521328B1Copper etching compositions and products derived therefromIBM·Filed 2000·Granted Feb 18, 2003·9 cites·5 claims
- 0653US5989443ASelective etching of nickle/iron alloysIBM·Filed 1997·Granted Nov 23, 1999·7 cites·9 claims
- 0752US5035778ARegeneration of spent ferric chloride etchantsIBM·Filed 1989·Granted Jul 30, 1991·9 cites·13 claims
- 0850US5773528ADual cure epoxy backseal formulationIBM·Filed 1996·Granted Jun 30, 1998·16 cites·5 claims
- 0946US5723062ASelective etching of nickle/iron alloysIBM·Filed 1996·Granted Mar 3, 1998·8 cites·10 claims
- 1036US6547974B1Method of producing fine-line circuit boards using chemical polishingIBM·Filed 1995·Granted Apr 15, 2003·6 cites·9 claims
- 1128US5221420AEtching method for increased circuitized line width and uniformityIBM·Filed 1992·Granted Jun 22, 1993·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →