Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Breen — 18 Patents

Basf Se: 11 patents #1,483 of 13,826Top 15%
HCHeesung Catalysts: 4 patents #11 of 51Top 25%
NCN.E. Chemcat: 3 patents #29 of 136Top 25%
SCStauffer Chemical: 3 patents #101 of 390Top 30%
TATexas Alkyls: 3 patents #6 of 19Top 35%
BCBasf Catalysts: 1 patents #54 of 110Top 50%
Erie, PA: #35 of 1,097 inventorsTop 4%
Pennsylvania: #3,897 of 74,527 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Michael Breen has been granted 18 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in December 2020. Michael Breen ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Michael Breen in Erie, PA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
10850265 Molecular sieve catalyst compositions, catalytic composites, systems, and methods Xiaofan Yang, John K. Hochmuth, Wen-Mei Xue, Xiaoming Wang, Matthew Tyler Caudle +3 more 2020-12-01
10786808 Molecular sieve catalyst compositions, catalyst composites, systems, and methods Natalia Trukhan, Ulrich Müller, Barbara Slawski, Qi Fu, Jaya L. Mohanan +4 more 2020-09-29
9764313 Molecular sieve catalyst compositions, catalyst composites, systems, and methods Natalia Trukhan, Ulrich Müller, Barbara Slawski, Qi Fu, Jaya L. Mohanan +4 more 2017-09-19
9486792 Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods Jaya L. Mohanan, Patrick Burk, Barbara Slawski, Makoto Nagata, Yasuyuki Banno +1 more 2016-11-08
9302256 8-ring small pore molecular sieve as high temperature SCR catalyst Jaya L. Mohanan, Patrick Burk, Barbara Slawski, Makoto Nagata, Yasuyuki Banno +1 more 2016-04-05
9242238 Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods Jaya L. Mohanan, Patrick Burk, Barbara Slawski, Makoto Nagata, Yasuyuki Banno +1 more 2016-01-26
9011807 8-ring small pore molecular sieve as high temperature SCR catalyst Jaya L. Mohanan, Patrick Burk, Barbara Slawski, Makoto Nagata, Yasuyuki Banno +1 more 2015-04-21
8980209 Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves Jeffrey B. Hoke, Oleg Ilinich 2015-03-17
8835347 Alkane dehydrogenation catalysts Wolfgang Ruettinger, Richard Jacubinas, Saeed Alerasool 2014-09-16
8293198 Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods Tilman W. Beutel, Ivor Bull, Ahmad Moini, Martin Dieterle, Saeed Alerasool +4 more 2012-10-23
8293199 Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods Tilman W. Beutel, Ivor Bull, Ahmad Moini, Martin Dieterle, Saeed Alerasool +1 more 2012-10-23
7582320 Acid activated montmorillonite based filtration aid Marc Siegel 2009-09-01
4910178 Olefin polymerization or copolymerization catalyst components Dennis B. Malpass, Loyd W. Fannin 1990-03-20
4851378 Olefin polymerization of copolymerization catalyst components Dennis B. Malpass, Loyd W. Fannin 1989-07-25
4774214 Fluoroalkoxyaluminum compounds and their use in polymerization processes Dennis B. Malpass, Andrzej M. Piotrowski 1988-09-27
4732993 Fluoroalkoxyaluminum compounds and their use in polymerization processes Dennis B. Malpass, Andrzej M. Piotrowski 1988-03-22
4727051 Production of halide-and alkoxy-containing magnesium compositions Dennis B. Malpass 1988-02-23
4552859 Olefin polymerization catalyst and process Elliot I. Band 1985-11-12