Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Brennan — 7 Patents

ExxonMobil: 4 patents #2,519 of 10,161Top 25%
TAThe United States Of America: 1 patents #67 of 521Top 15%
Rockville, MD: #340 of 2,038 inventorsTop 20%
Maryland: #4,753 of 35,612 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Michael Brennan has been granted 7 US patents while listed as an inventor at ExxonMobil. The first was granted in 1992 and the most recent in March 2018. Michael Brennan ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Michael Brennan in Rockville, MD, US.

Patents per Year

Patents granted per year, 1992 to 2018Bar chart with a peak of 2 patents in 1992.peak 21992: 2 patents19922004: 1 patents20042006: 1 patents20062012: 2 patents20122018: 1 patents2018

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9926346 Recombinant mycobacterium encoding a heparin-binding hemagglutinin (HBHA) fusion protein and uses thereof John Fulkerson, Kamalakannan Velmurugan, Camille Locht 2018-03-27
8217213 Hydroalkylation of aromatic compounds using EMM-12 Wieslaw J. Roth, Terry E. Helton, Jane C. Cheng 2012-07-10 $177,460,000
8212096 Hydroalkylation of aromatic compounds using EMM-13 Wieslaw J. Roth, Terry E. Helton, Jane C. Cheng 2012-07-03 $114,960,000
7119242 Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins Kun Wang, Guang Cao, Karl G. Strohmaier, Richard B. Hall 2006-10-10 $225,889,000
6759360 Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins Kun Wang, Guang Cao, Karl G. Strohmaier, Richard B. Hall 2004-07-06 $342,537,000
5162223 Hybridomas and resulting monoclonal antibodies directed against antigens of Bordetella pertussis Charles R. Manclark, Zhong Li 1992-11-10
5101014 Process for the purification of a 69,000 da outer membrane protein of Bordetella pertussis Drusilla L. Burns, Jeanine L. Gould-Kostka, Charles R. Manclark 1992-03-31