Inventor
POHLERS GERHARD
US26 patents
⚠️ This page may combine multiple inventors who share the name “POHLERS GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS ELECT MAT
14 patentsUS10241411B2Mar 26, 2019
Topcoat compositions containing fluorinated thermal acid generators
ROHM & HAAS ELECT MAT2 citations72
US10162266B2Dec 25, 2018
Photoresist pattern trimming methods
ROHM & HAAS ELECT MAT2 citations72
US9541834B2Jan 10, 2017
Ionic thermal acid generators for low temperature applications
ROHM & HAAS ELECT MAT3 citations72
US9209028B2Dec 8, 2015
Ion implantation methods
ROHM & HAAS ELECT MAT4 citations71
US10719014B2Jul 21, 2020
Photoresists comprising amide component
ROHM & HAAS ELECT MAT0 citations52
US10527934B2Jan 7, 2020
Photoresists comprising ionic compound
ROHM & HAAS ELECT MAT0 citations52
US9475763B2Oct 25, 2016
Photoresist comprising nitrogen-containing compound
ROHM & HAAS ELECT MAT0 citations52
US10481495B2Nov 19, 2019
Topcoat compositions containing fluorinated thermal acid generators
ROHM & HAAS ELECT MAT0 citations51
US10007179B2Jun 26, 2018
Thermal acid generators and photoresist pattern trimming compositions and methods
ROHM & HAAS ELECT MAT0 citations51
US9502254B2Nov 22, 2016
Photoresists and methods for use thereof
ROHM & HAAS ELECT MAT0 citations51
US10821433B2Nov 3, 2020
Ion exchange resins, purification methods and methods of making ionic resins
ROHM & HAAS ELECT MAT0 citations49
US10370320B2Aug 6, 2019
Purification methods
ROHM & HAAS ELECT MAT0 citations49
US9448486B2Sep 20, 2016
Photoresist pattern trimming compositions and methods
ROHM & HAAS ELECT MAT1 citations48
US10241407B2Mar 26, 2019
Thermal acid generators and photoresist pattern trimming compositions and methods
ROHM & HAAS ELECT MAT0 citations41
SHIPLEY CO LLC
6 patentsUS6664022B1Dec 16, 2003
Photoacid generators and photoresists comprising same
SHIPLEY CO LLC27 citations92
US6482567B1Nov 19, 2002
Oxime sulfonate and N-oxyimidosulfonate photoacid generators and photoresists comprising same
SHIPLEY CO LLC22 citations92
US6858379B2Feb 22, 2005
Photoresist compositions for short wavelength imaging
SHIPLEY CO LLC16 citations84
US6811961B2Nov 2, 2004
Photoacid generator systems for short wavelength imaging
SHIPLEY CO LLC11 citations74
US6783912B2Aug 31, 2004
Photoacid generators and photoresists comprising same
SHIPLEY CO LLC11 citations74
US6770407B2Aug 3, 2004
Methods for monitoring photoresists
SHIPLEY CO LLC4 citations62