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

Jennifer S. Holmgren — 49 Patents

UOUop: 49 patents #42 of 1,854Top 3%
Bloomingdale, IL: #1 of 224 inventorsTop 1%
Illinois: #849 of 84,256 inventorsTop 2%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
Jennifer S. Holmgren has been granted 49 US patents while listed as an inventor at Uop. The first was granted in 1992 and the most recent in March 2005. Jennifer S. Holmgren ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Jennifer S. Holmgren in Bloomingdale, IL, US.

Patents per Year

Patents granted per year, 1992 to 2005Bar chart with a peak of 8 patents in 1994.peak 81992: 4 patents19921993: 7 patents1994: 8 patents19941995: 8 patents1996: 4 patents19961997: 1 patents1998: 5 patents19981999: 5 patents2000: 2 patents20002001: 2 patents2002: 2 patents20022005: 1 patents2005

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDate
6872865 Selective disproportionation catalyst and process Susan C. Koster 2005-03-29
6383967 Selective aromatics disproportionation/transalkylation catalyst Douglas B. Galloway, Leonid B. Galperin, Richard R. Willis 2002-05-07
6359185 Selective aromatics disproportionation process Edwin P. Boldingh, Gregory J. Gajda, Michael H. Quick 2002-03-19
6288281 Direct carbonylation of paraffins using an ionic liquid catalyst Laszlo T. Nemeth, Jeffery C. Bricker, Lyle E. Monson 2001-09-11
6239056 Selective aromatics disproportionation process Gregory J. Gajda, Edwin P. Boldingh 2001-05-29
6106724 Process for separating chiral compounds using a unimodal large pore silica as the support Beth McCulloch, Timothy A. Brandvold, Peter K. Nickl, Joseph J. Alcaraz 2000-08-22
6063977 Selective aromatics disproportionation process Gregory J. Gajda, Edwin P. Boldingh 2000-05-16
6008423 Selective aromatics disproportionation/transalkylation Douglas B. Galloway, Leonid B. Galperin, Richard R. Willis 1999-12-28
5976479 Hydrothermal process for preparing a unimodal large pore silica Joseph J. Alcaraz 1999-11-02
5897849 Unimodal, large-pore silicas by hydrothermal treatment of silicia powders Joseph J. Alcaraz 1999-04-27
5898090 Aromatic isomerization using a modified silicoaluminophosphate John I. Hammerman, Edith M. Flanigen, Gregory J. Gajda, David A. Lesch, Robert L. Patton +2 more 1999-04-27
5888927 Chiral separation using a unimodal, large-pore silica as the support Beth McCulloch, Timothy A. Brandvold, Peter K. Nickl, Joseph J. Alcaraz 1999-03-30
5837641 Method of promoting the activity of solid strong acid catalysts Christopher D. Gosling, Paul G. Blommel, Michelle J. Cohn, Ralph D. Gillespie 1998-11-17
5831139 Production of aliphatic gasoline Robert J. Schmidt, Paula L. Bogdan, Leonid B. Galperin 1998-11-03
5807475 Process for removing sulfur compounds from hydrocarbon streams Santi Kulprathipanja, Laszlo T. Nemeth 1998-09-15
5770042 Upgrading of cyclic naphthas Leonid B. Galperin, Jeffery C. Bricker 1998-06-23
5733439 Hydrocarbon conversion processes using substituted fluoride smectite clays 1998-03-31
5593932 Process for sweetening a sour hydrocarbon fraction using a mixture of a supported metal chelate and a solid base Ralph D. Gillespie, Jeffery C. Bricker, Blaise J. Arena 1997-01-14
5565400 Hydrothermally stable metal oxide solid solutions as carriers for catalytic composites 1996-10-15
5529967 Process for sweetening a sour hydrocarbon fraction using a supported metal chelate and a solid base Ralph D. Gillespie, Jeffery C. Bricker, Blaise J. Arena 1996-06-25
5503819 Substituted fluoride smectite clays, process for preparing the clay and uses thereof 1996-04-02
5491271 Detergent alkylation using a regenerable clay catalyst Richard E. Marinangeli 1996-02-13
5475162 Acid functionalized organically-bridged polysilsesquioxanes as catalysts for acid catalyzed reactions Timothy A. Brandvold, Thomas P. Malloy 1995-12-12
5463155 Upgrading of cyclic naphthas Leonid B. Galperin, Jeffery C. Bricker 1995-10-31
5413701 Process for sweetening a sour hydrocarbon fraction using a supported metal chelate and a solid base Ralph D. Gillespie, Jeffery C. Bricker, Blaise J. Arena 1995-05-09