Inventor · Northborough, MA, US

Irvinder Kaur

28Patents
3h-index
20Co-inventors
59Inventor score

Filing activity: Nov 30, 2009 → Sep 30, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9046767B2 Photoacid generator, photoresist, coated substrate, and method of forming an electronic device Chemistry; Metallurgy 5 Active
US10221131B2 Acid generator compounds and photoresists comprising same Chemistry; Metallurgy 4 Active
US9067909B2 Photoacid generator, photoresist, coated substrate, and method of forming an electronic device Physics 3 Active
US9541834B2 Ionic thermal acid generators for low temperature applications Physics 3 Active
US10241411B2 Topcoat compositions containing fluorinated thermal acid generators Electricity 2 Active
US9869933B2 Pattern trimming methods Electricity 2 Active
US9760011B1 Pattern trimming compositions and methods Electricity 1 Active
US10578969B2 Photoresist topcoat compositions and methods of processing photoresist compositions Electricity 1 Active
US9110369B2 Photoacid generator, photoresist, coated substrate, and method of forming an electronic device Physics 1 Active
US9696629B2 Photoresist pattern trimming compositions and methods Physics 1 Active
US11796916B2 Pattern formation methods and photoresist pattern overcoat compositions Electricity 0 Active
US10197918B2 Photoresist topcoat compositions and methods of processing photoresist compositions Electricity 0 Active
US12234369B2 Photoresist topcoat compositions and methods of processing photoresist compositions Physics 0 Active
US10241407B2 Thermal acid generators and photoresist pattern trimming compositions and methods Chemistry; Metallurgy 0 Active
US9256125B2 Acid generators and photoresists comprising same Physics 0 Active
US12282254B2 Photoresist compositions and pattern formation methods Physics 0 Active
US10042259B2 Topcoat compositions and pattern-forming methods Chemistry; Metallurgy 0 Active
US10007179B2 Thermal acid generators and photoresist pattern trimming compositions and methods Chemistry; Metallurgy 0 Active
US11754927B2 Photoresist pattern trimming compositions and pattern formation methods Electricity 0 Active
US11940731B2 Photoresist topcoat compositions and methods of processing photoresist compositions Physics 0 Active
US9128372B2 Dendritic compounds, photoresist compositions and methods of making electronic devices Physics 0 Active
US10684549B2 Pattern-formation methods Physics 0 Active
US10481495B2 Topcoat compositions containing fluorinated thermal acid generators Physics 0 Active
US8513466B2 Class of soluble, photooxidatively resistant acene derivatives Chemistry; Metallurgy 0 Active
US8822731B2 Soluble, persistent nonacene derivatives Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.