Inventor · disambiguated record
Angela Petroski
Also filed as: PETROSKI ANGELA · PETROSKI ANGELA L
8 granted patents·2 pending applications·117 citations·filing 2003–2021
86Inventor score
Files withRAYTECH INNOVATIVE SOLUTIONS L3RAYBESTOS POWERTRAIN LLC2RAYTECH INNOVATIVE SOLUTIONS I2RAYTECH COMPOSITES INC1RAYTECH INNOVATION SOLUTIONS L1
Top patents by PatentIndex Score
10 records- 0189US6945846B1Polishing pad for use in chemical/mechanical planarization of semiconductor wafers having a transparent window for end-point determination and method of makingRAYTECH INNOVATIVE SOLUTIONS L·Filed 2005·Granted Sep 20, 2005·18 cites·9 claims
- 0286US6875077B2Polishing pad for use in chemical/mechanical planarization of semiconductor wafers having a transparent window for end-point determination and method of makingRAYTECH INNOVATIVE SOLUTIONS I·Filed 2003·Granted Apr 5, 2005·30 cites·14 claims
- 0385US6852020B2Polishing pad for use in chemical—mechanical planarization of semiconductor wafers and method of making sameRAYTECH INNOVATIVE SOLUTIONS I·Filed 2003·Granted Feb 8, 2005·38 cites·29 claims
- 0470US7037184B2Polishing pad for use in chemical-mechanical planarization of semiconductor wafers and method of making sameRAYTECH INNOVATION SOLUTIONS L·Filed 2003·Granted May 2, 2006·17 cites·15 claims
- 0563US7025668B2Gradient polishing pad made from paper-making fibers for use in chemical/mechanical planarization of wafersRAYTECH INNOVATIVE SOLUTIONS L·Filed 2003·Granted Apr 11, 2006·10 cites·4 claims
- 0651US7708863B2Process for molding a friction waferRAYTECH COMPOSITES INC·Filed 2006·Granted May 4, 2010·1 cites·15 claims
- 0744US2007049169A1Nonwoven polishing pads for chemical mechanical polishingVAIDYA NEHA P·Filed 2006·Application pending·0 cites
- 0839US2021222740A1Enhanced clutch pack arrangement with single-sided friction discsRAYBESTOS POWERTRAIN LLC·Filed 2021·Application pending·0 cites
- 0936US6964601B2Method for securing a polishing pad to a platen for use in chemical-mechanical polishing of wafersRAYTECH INNOVATIVE SOLUTIONS L·Filed 2003·Granted Nov 15, 2005·0 cites·10 claims
- 1028USD803116SFriction disc with surface patternRAYBESTOS POWERTRAIN LLC·Filed 2014·Granted Nov 21, 2017·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →