Inventor · disambiguated record
Philip D. Knudsen
Also filed as: KNUDSEN PHILIP D
17 granted patents·3 pending applications·542 citations·filing 1987–2013
95Inventor score
Files withPOLYONICS CORP7SHIPLEY CO6ROHM & HAAS ELECT MAT4ROHM AND HAAS ELECTRONICS MATE1SHIPLEY CO LLC1
Top patents by PatentIndex Score
20 records- 0193US5262280ARadiation sensitive compositionsSHIPLEY CO·Filed 1992·Granted Nov 16, 1993·71 cites·25 claims
- 0293US4868071AThermally stable dual metal coated laminate products made from textured polyimide filmPOLYONICS CORP·Filed 1988·Granted Sep 19, 1989·84 cites·5 claims
- 0386US5366846APhotoimageable compositions comprising polybutadiene having internal epoxide groupsSHIPLEY CO·Filed 1993·Granted Nov 22, 1994·47 cites·37 claims
- 0484US5691395AProcess of making flexible circuits and imaged coatingsSHIPLEY CO·Filed 1994·Granted Nov 25, 1997·35 cites·27 claims
- 0584US5120578ACoating compositionSHIPLEY CO·Filed 1991·Granted Jun 9, 1992·64 cites·9 claims
- 0682US4725504AMetal coated laminate products made from textured polyimide filmPOLYONICS CORP·Filed 1987·Granted Feb 16, 1988·43 cites·9 claims
- 0781US5322976AProcess for forming polyimide-metal laminatesPOLYONICS CORP·Filed 1991·Granted Jun 21, 1994·43 cites·3 claims
- 0878US5076841ACoating compositionSHIPLEY CO·Filed 1990·Granted Dec 31, 1991·49 cites·21 claims
- 0974US9863044B2Method for electroless metallizationROHM & HAAS ELECT MAT·Filed 2013·Granted Jan 9, 2018·1 cites·2 claims
- 1072US4832799AProcess for coating at least one surface of a polyimide sheet with copperPOLYONICS CORP·Filed 1987·Granted May 23, 1989·32 cites·33 claims
- 1170US7583880B2Methods of forming printed circuit boards having optical functionalityROHM & HAAS ELECT MAT·Filed 2007·Granted Sep 1, 2009·5 cites·12 claims
- 1269US7615130B2Methods of forming printed circuit boardsROHM & HAAS ELECT MAT·Filed 2005·Granted Nov 10, 2009·5 cites·13 claims
- 1362US4894124AThermally stable dual metal coated laminate products made from textured polyimide filmPOLYONICS CORP·Filed 1988·Granted Jan 16, 1990·21 cites·25 claims
- 1458US4992144AThermally stable dual metal coated laminate products made from polyimide filmPOLYONICS CORP·Filed 1989·Granted Feb 12, 1991·18 cites·11 claims
- 1556US4950553AThermally stable dual metal coated laminate products made from polyimide filmPOLYONICS CORP·Filed 1989·Granted Aug 21, 1990·16 cites·5 claims
- 1642US7693383B2Silicon-containing polymers and polymers and optical waveguides formed therefromROHM AND HAAS ELECTRONICS MATE·Filed 2006·Granted Apr 6, 2010·0 cites·11 claims
- 1742US2004196620A1Dielectric laminate for a capacitorSHIPLEY CO LLC·Filed 2004·Application pending·0 cites
- 1840US2002176989A1Dielectric laminate for a capacitorFiled 2002·Application pending·0 cites
- 1938US2005165152A1Pattern formationROHM & HAAS ELECT MAT·Filed 2004·Application pending·0 cites
- 2034US5441770AConditioning process for electroless plating of polyetherimidesSHIPLEY CO·Filed 1991·Granted Aug 15, 1995·8 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →