Inventor

AYOTHI RAMAKRISHNAN

US6 patents

⚠️ This page may combine multiple inventors who share the name “AYOTHI RAMAKRISHNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CORNELL RES FOUNDATION INC

2 patents

US7824839B2Nov 2, 2010

Photoacid generator compounds and compositions

CORNELL RES FOUNDATION INC74 citations96

US7393627B2Jul 1, 2008

Environmentally friendly photoacid generators (PAGs) with no perfluorooctyl sulfonates (PFOS)

CORNELL RES FOUNDATION INC7 citations73

IBM

2 patents

US9772558B2Sep 26, 2017

Sulfonic acid ester containing polymers for organic solvent based dual-tone photoresists

IBM5 citations72

US8900802B2Dec 2, 2014

Positive tone organic solvent developed chemically amplified resist

IBM3 citations62

AYOTHI RAMAKRISHNAN

1 patent

US8614047B2Dec 24, 2013

Photodecomposable bases and photoresist compositions

AYOTHI RAMAKRISHNAN466 citations96

OBER CHRISTOPHER K

1 patent

US8268531B2Sep 18, 2012

Photoacid generator compounds and compositions

OBER CHRISTOPHER K5 citations60