Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PB

Patrick Burk — 33 Patents

Basf Se: 22 patents #586 of 13,826Top 5%
ENEngelhard: 10 patents #26 of 518Top 6%
HCHeesung Catalysts: 6 patents #5 of 51Top 10%
NCN.E. Chemcat: 4 patents #15 of 136Top 15%
BCBasf Catalysts: 1 patents #54 of 110Top 50%
Freehold, NJ: #13 of 519 inventorsTop 3%
New Jersey: #1,913 of 69,400 inventorsTop 3%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Patrick Burk has been granted 33 US patents while listed as an inventor at Basf Se. The first was granted in 1994 and the most recent in February 2024. Patrick Burk ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Patrick Burk in Freehold, NJ, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11904299 TWC system for fuel cut NOx control Xiaolai Zheng, Jinwoo Song, Jun-Woo Lee 2024-02-20
11845067 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2023-12-19
11529619 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2022-12-20
11167273 Catalytic composites comprising Nb2O5/CeO2 SCR component Xiaolai Zheng 2021-11-09
10792648 Mixed metal large crystal molecular sieve catalyst compositions, catalytic articles, systems and methods Jaya L. Mohanan, Jeff Yang, Kenneth E. Voss 2020-10-06
10654031 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2020-05-19
9839905 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2017-12-12
9656254 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2017-05-23
9611774 Catalyst with improved hydrothermal stability Wen-Mei Xue, Xinyi Wei, Marcus Hilgendorff 2017-04-04
9610564 NOx storage catalyst with improved hydrothermal stability and NOx conversion Wen-Mei Xue, Xinyi Wei, Marcus Hilgendorff 2017-04-04
9533295 Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function Torsten W. Müller-Stach, Alfred Punke, Gerd Grubert, Marcus Hilgendorff, Helke Doering +4 more 2017-01-03
9498775 Lean NOx trap diesel oxidation catalyst with hydrocarbon storage function Xiaolai Zheng, Chung-Zong Wan 2016-11-22
9486792 Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods Jaya L. Mohanan, Michael Breen, 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, Michael Breen, 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, Michael Breen, Barbara Slawski, Makoto Nagata, Yasuyuki Banno +1 more 2016-01-26
9162218 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2015-10-20
9138732 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2015-09-22
9011807 8-ring small pore molecular sieve as high temperature SCR catalyst Jaya L. Mohanan, Michael Breen, Barbara Slawski, Makoto Nagata, Yasuyuki Banno +1 more 2015-04-21
8961914 8-ring small pore molecular sieve with promoter to improve low temperature performance Jaya L. Mohanan, Makato Nagata, Yasuyuki Banno, Eunseok Kim 2015-02-24
8735311 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2014-05-27
8404203 Processes for reducing nitrogen oxides using copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2013-03-26
7811962 Manufacture of exhaust articles for internal combustion engines Zhicheng Hu, Shau-Lin F. Chen, Harold Rabinowitz, Christopher M. Minnella, Aaron N. Israel 2010-10-12
7601662 Copper CHA zeolite catalysts Ivor Bull, Wen-Mei Xue, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer +4 more 2009-10-13
7276212 Exhaust articles for internal combustion engines Zhicheng Hu, Shau-Lin F. Chen, Harold Rabinowitz, Christopher M. Minnella, Aaron N. Israel 2007-10-02
7037875 Catalyst support Zhicheng Hu, Knut Wasserman, Youchang Xie, Wei Lin 2006-05-02 $31,162,000