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USPTO Patent Rankings Data through Dec 31, 2025
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David O. Marler — 73 Patents

ExxonMobil: 73 patents #63 of 10,161Top 1%
RJRutgers, The State University Of New Jersey: 1 patents #651 of 1,498Top 45%
Deptford, NJ: #1 of 113 inventorsTop 1%
New Jersey: #421 of 69,400 inventorsTop 1%
Overall (All Time): #26,958 of 4,157,543Top 1%
73 Patents All Time
David O. Marler has been granted 73 US patents while listed as an inventor at ExxonMobil. The first was granted in 1989 and the most recent in February 2023. David O. Marler ranks #26,958 of 4,157,543 US inventors in our database (top 0.65%). Patent records list David O. Marler in Deptford, NJ, US.

Issued Patents All Time

Showing 1–25 of 73 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11584699 Processes to convert paraffins to heavier products Kun Wang 2023-02-21 $1,888,771,000
11291984 Dehydrogenation of substrates by transition metal complexes Alan S. Goldman, Santanu Malakar, Xiaoguang Zhou, Kun Wang 2022-04-05
10883088 Biological upgrading of hydrocarbon streams with oxygenases Zarath M. Summers, Jay B. Patel, Katherine G. Landuyt 2021-01-05 $184,603,000
7867937 Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic cracking William A. Wachter, Jeffrey T. Elks, Brenda A. Raich, Theodore E. Datz, Mary T. Van Nostrand +2 more 2011-01-11 $93,403,000
7816573 Molecular sieve composition Wenyih F. Lai, Robert Ellis Kay, Christine N. Elia, Frederick Y. Lo 2010-10-19 $87,946,000
7419928 Fischer-Tropsch catalyst production Andrzej Malek, Stephen C. Leviness, Horacio Trevino, Weldon K. Bell 2008-09-02 $231,550,000
7361619 Fischer-Tropsch catalyst production Andrzej Malek, Stephen C. Leviness, Horacio Trevino, Weldon K. Bell 2008-04-22 $592,752,000
6787496 Supported catalyst treatment Michel Daage, Russell John Koveal, Janet Renee Clark 2004-09-07 $123,027,000
6306362 Aluminosilicate molecular sieve Scott Han, Louis D. Rollmann, John L. Schlenker, Suzanne E. Schramm, Jeffrey S. Beck 2001-10-23 $280,839,000
6146520 Selective re-extraction of lube extracts to reduce mutagenicity index Anagha A. Gupte 2000-11-14
6143261 Catalytic reduction of nitrogen oxide emissions with MCM-49 and MCM-56 Daria N. Lissy, John P. McWilliams, David S. Shihabi, Sanjay B. Sharma 2000-11-07 $389,193,000
6025403 Process for heat integration of an autothermal reformer and cogeneration power plant Clinton R. Kennedy, Reuel Shinnar 2000-02-15
5922193 Addition of ethers or aldehydes to furfural for aromatic extractions Anagha A. Gupte, Michael E. Landis 1999-07-13 $317,131,000
5900520 Aromatics alkylation Dominick N. Mazzone, Kathleen M. Keville, Larry A. Green 1999-05-04 $616,816,000
5799482 Process for improved heat integration of an oxidant-supplemented autothermal reformer and cogeneration power plant Clinton R. Kennedy 1998-09-01 $316,119,000
5780703 Process for producing low aromatic diesel fuel with high cetane index Clarence D. Chang, Stuart D. Hellring, Jose G. Santiesteban, James C. Vartuli 1998-07-14 $62,649,000
5705724 Aromatics alkylation with cracked recycled plastics Nick Allen Collins, Larry A. Green, Anagha A. Gupte, William J. Tracy, III 1998-01-06 $43,712,000
5639931 Process for producing low aromatic diesel fuel with high cetane index Stuart D. Hellring, Albin Huss, Jr., Michael E. Landis, Gerald J. Teitman, Hye Kyung Cho Timken +1 more 1997-06-17 $91,793,000
5624964 Integration of steam reforming unit and cogeneration power plant Ronald J. Cimini, Reuel Shinnar, Gerald J. Teitman 1997-04-29 $37,595,000
5610112 Method for modifying a catalyst Rudolph M. Lago, Sharon B. McCullen 1997-03-11 $41,919,000
5609845 Catalytic production of hydrogen from hydrogen sulfide and carbon monoxide Ronald J. Cimini, Stephen J. McCarthy, Harry A. McVeigh, Gerald J. Teitman 1997-03-11 $41,919,000
5609752 Process for Cetane improvement of distillate fractions Kenneth J. Del Rossi, Gregory A. Jablonski 1997-03-11 $41,919,000
5583276 Process for producing low aromatic diesel fuel with high cetane index Stuart D. Hellring, Charles T. Kresge, Ernest W. Valyocsik 1996-12-10 $52,148,000
5552357 Catalyst modification for shape selective hydrocarbon conversions Rudolph M. Lago, Sharon B. McCullen, David H. Olson 1996-09-03 $21,456,000
5475178 Supported heteropoly acid catalysts Kenneth J. Del Rossi, Gregory A. Jablonski, Charles T. Kresge, Guenter H. Kuehl, Gayatri S. Rav +1 more 1995-12-12 $34,437,000