Steven Lippy — 14 Patents at Entegris

Steven Lippy has been granted 14 US patents while listed as an inventor at Entegris. The first was granted in 2011 and the most recent in May 2024. Steven Lippy ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Steven Lippy in Brookfield, CT, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11978622	Aqueous and semi-aqueous cleaners for the removal of post-etch residues with tungsten and cobalt compatibility	Lingyan Song, Emanuel I. Cooper	2024-05-07	$81,638,000
11492709	Method and composition for etching molybdenum	Atanu K. Das, Daniela White, Emanuel I. Cooper, Eric Hong, JeongYeol Yang +5 more	2022-11-08	$35,923,000
11476158	Cobalt deposition selectivity on copper and dielectrics	Philip S. H. Chen, William Hunks, Ruben Lieten	2022-10-18	$99,472,000
11346008	Ruthenium etching composition and method	Emanuel I. Cooper	2022-05-31	$59,366,000
10920141	Compositions and methods for selectively etching titanium nitride	Li-Min Chen, Emanuel I. Cooper, Lingyan Song	2021-02-16	$37,357,000
10472567	Compositions and methods for selectively etching titanium nitride	Li-Min Chen, Emanuel I. Cooper, Lingyan Song, Chia-Jung Hsu, Sheng-Hung Tu +1 more	2019-11-12	$8,350,000
10460954	Anti-reflective coating cleaning and post-etch residue removal composition having metal, dielectric and nitride compatibility	Emanuel I. Cooper, Lingyan Song	2019-10-29	$42,728,000
10428271	Compositions and methods for selectively etching titanium nitride	Emanuel I. Cooper, Li-Min Chen, Chia-Jung Hsu, Sheng-Hung Tu, Chieh-Ju Wang	2019-10-01	$44,961,000
10392560	Compositions and methods for selectively etching titanium nitride	Jeffrey A. Barnes, Emanuel I. Cooper, Li-Min Chen, Rekha Rajaram, Sheng-Hung Tu	2019-08-27	$14,140,000
10138117	Aqueous formulations for removing metal hard mask and post-etch residue with Cu/W compatibility	Li-Min Chen, Daniela White, Emanuel I. Cooper	2018-11-27	$29,311,000
9831088	Composition and process for selectively etching metal nitrides	Tianniu Chen, Nicole E. Thomas, Jeffrey A. Barnes, Emanuel I. Cooper, Peng Zhang	2017-11-28	$11,689,000
9546321	Compositions and methods for selectively etching titanium nitride	Jeffrey A. Barnes, Emanuel I. Cooper, Li-Min Chen, Rekha Rajaram, Sheng-Hung Tu	2017-01-17
9063431	Aqueous cleaner for the removal of post-etch residues	Jeffrey A. Barnes, Peng Zhang, Rekha Rajaram	2015-06-23
8044009	Compositions for cleaning ion implanted photoresist in front end of line applications	Sean Kane	2011-10-25

Steven Lippy — 14 Patents

Issued Patents All Time

Patent Widget