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

Joseph E. Zimmermann — 27 Patents

UOUop: 27 patents #101 of 1,854Top 6%
Arlington Heights, IL: #67 of 1,285 inventorsTop 6%
Illinois: #2,419 of 84,256 inventorsTop 3%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Joseph E. Zimmermann has been granted 27 US patents while listed as an inventor at Uop. The first was granted in 1993 and the most recent in December 2018. Joseph E. Zimmermann ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Joseph E. Zimmermann in Arlington Heights, IL, US.

Patents per Year

Patents granted per year, 1993 to 2018Bar chart with a peak of 4 patents in 1994.peak 41993: 1 patents19931994: 4 patents1996: 1 patents19961998: 1 patents2000: 2 patents20002002: 1 patents2005: 1 patents20052007: 1 patents2009: 1 patents20092010: 2 patents2011: 2 patents20112013: 3 patents2014: 2 patents20142015: 2 patents2016: 1 patents20162018: 2 patents2018

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
10160698 Use of membrane for oxidative-dehydrogenation process Bryan J. Egolf, J. W. Adriaan Sachtler, Rajeswar Gattupalli, Charles M. Brabson 2018-12-25
9962682 Processes for removing contaminants from a dehydrogenation effluent Vladislav I. Kanazirev, Jayant K. Gorawara 2018-05-08
9517447 Processes for removing contaminants from a dehydrogenation effluent Vladislav I. Kanazirev, Jayant K. Gorawara 2016-12-13
9211517 Catalyst retainer for radial flow reactor Hadjira Iddir, Michael J. Vetter 2015-12-15
8927799 Propane dehydrogenation process utilizing fluidized catalyst system David N. Myers, Daniel N. Myers 2015-01-06
8753577 Integrated hydrocarbon cracking and product olefin cracking Charles P. Luebke, John B. Baker 2014-06-17
8747768 Screenless internals for radial flow reactors Bryan K. Glover, Guy B. Woodle, John J. Senetar 2014-06-10
8598401 Method for enhancing the performance of a catalyzed reaction Bing Sun, Michael J. Vetter 2013-12-03
8586811 Processes and hydrocarbon processing apparatuses for preparing mono-olefins Steven C. Kozup 2013-11-19
8563793 Integrated processes for propylene production and recovery Larry Erickson, Gregory J. Nedohin 2013-10-22
8066868 Fluid catalytic cracking to produce and recover light olefins 2011-11-29
8025858 Apparatus and process for light olefin recovery Douglas G. Stewart, Angelo P. Furfaro, Bipin V. Vora 2011-09-27
7695696 Screenless internals for radial flow reactors Bryan K. Glover, Guy B. Woodle, John J. Senetar 2010-04-13
7687677 Process for recovering thermal energy from a reactor effluent stream Dennis E. O'Brien, Douglas G. Stewart 2010-03-30
7528290 Apparatuses and methods for separating butene-1 from a mixed C4 feed Dennis E. O'Brien 2009-05-05
7268265 Apparatus and process for light olefin recovery Douglas G. Stewart, Angelo P. Furfaro, Bipin V. Vora 2007-09-11
6969496 Apparatus with increased yield and selectivity using side-by-side reaction zones Michael J. Vetter, Paul R. Cottrell 2005-11-29
6472577 Process for increasing the yield and selectivity of a dehydrogenation process using side-by-side reaction zones Paul R. Cottrell, Michael J. Vetter 2002-10-29
6118038 Arrangement and process for indirect heat exchange with high heat capacity fluid and simultaneous reaction Steven P. Lankton, Robert C. Mulvaney, III 2000-09-12
6046124 Process for performing a swing bed regeneration operation with minimal downstream upsets Charles P. Luebke, William A. Leet, Ronald J. Vangelisti, Terry L. Marker 2000-04-04
5851944 Process for performing a swing bed regeneration operation with minimal downstream upsets Charles P. Luebke, William A. Leet, Ronald J. Vangelisti, Terry L. Marker 1998-12-22
5481060 Process for the removal of heavy hydrocarbonaceous co-products from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zone Norman H. Scott, Bryan K. Glover 1996-01-02
5360533 Direct dry gas recovery from FCC reactor Constante P. Tagamolila, Edward C. Haun, David A. Lomas 1994-11-01
5300696 C4 rejection for etherification and isomerization process Charles P. Luebke, Srikantiah Raghuram 1994-04-05
5283373 Etherification with skeletal olefin isomerization Charles P. Luebke, Bipin V. Vora, David A. Wegerer 1994-02-01