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USPTO Patent Rankings Data through Dec 31, 2025
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Cem E. Celik — 20 Patents

PTPraxair Technology: 19 patents #34 of 918Top 4%
Grand Island, NY: #20 of 278 inventorsTop 8%
New York: #7,014 of 115,490 inventorsTop 7%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Cem E. Celik has been granted 20 US patents while listed as an inventor at Praxair Technology. The first was granted in 2006 and the most recent in December 2023. Cem E. Celik ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Cem E. Celik in Grand Island, NY, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11850553 System for pre-purification of a feed gas stream Ralph J. Mancini, Matthias Grahl, Arthur C. Selover, Sesha Hari Vemuri, Helko Schneider 2023-12-26
11826703 Method and system for pre-purification of a feed gas stream Ralph J. Mancini, Matthias Grahl, Arthur C. Selover, Sesha Hari Vemuri, Helko Schneider 2023-11-28
11666861 Method and system for pre-purification of a feed gas stream Ralph J. Mancini, Matthias Grahl, Arthur C. Selover, Sesha Hari Vemuri, Helko Schneider 2023-06-06
11619442 Method for regenerating a pre-purification vessel James R. Handley, Richard C. Cyganovich, Brian Powell, Devang Ashok Dasani 2023-04-04
11359859 System for pre-purification of a feed gas stream Arthur C. Selover, Sesha Hari Vemuri 2022-06-14
10427090 Control of swing adsorption process cycle time with ambient CO2 monitoring Olivier Dube, Thomas A. McNamara 2019-10-01
10105637 Adsorbent regeneration method Mohamed Hashi, James R. Dray 2018-10-23 $204,748,000
8851742 Methods and systems for mixing material Mark William Ackley, Jeffert John Nowobilski, Salil Uday Rege 2014-10-07 $39,972,000
8573831 Methods and systems for mixing materials Mark William Ackley, Jeffert John Nowobilski, Salil Uday Rege 2013-11-05 $104,213,000
8545604 Modular compact adsorption bed Ashwin Desai, Mark William Ackley, James Smolarek 2013-10-01 $95,616,000
8361205 Modular compact adsorption bed Ashwin Desai, Mark William Ackley, James Smolarek 2013-01-29 $86,857,000
8313561 Radial bed vessels having uniform flow distribution Mark William Ackley 2012-11-20 $83,138,000
8268043 Modular compact adsorption bed Mark William Ackley, James Smolarek 2012-09-18 $31,783,000
8216343 Radial flow reactor with movable supports Mark William Ackley, Jeffert John Nowobilski, James Stanley Schneider 2012-07-10 $30,961,000
8101133 Radial flow reactor Mark William Ackley, Jeffert John Nowobilski, James Stanley Schneider 2012-01-24 $84,517,000
7819223 Silencer for adsorption-based gas separation systems James Smolarek, Michael Victor Barsottelli 2010-10-26 $75,682,000
7766996 Twin blowers for gas separation plants James Smolarek 2010-08-03 $28,128,000
7695553 Twin blowers for gas separation plants James Smolarek 2010-04-13 $52,028,000
7393394 Adsorbent vessel with improved flow distribution Jeffert John Nowobilski 2008-07-01 $170,514,000
7128775 Radial bed flow distributor for radial pressure adsorber vessel James Smolarek 2006-10-31 $79,766,000