Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Arunabha Basu — 15 Patents

AMAmoco: 7 patents #102 of 1,251Top 9%
GIGas Technology Institute: 5 patents #28 of 262Top 15%
BABp Corporation North America: 2 patents #180 of 812Top 25%
BABp Amoco: 1 patents #58 of 196Top 30%
Aurora, IL: #62 of 1,049 inventorsTop 6%
Illinois: #5,664 of 84,256 inventorsTop 7%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Arunabha Basu has been granted 15 US patents while listed as an inventor at Amoco. The first was granted in 1993 and the most recent in January 2016. Arunabha Basu ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Arunabha Basu in Aurora, IL, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9243196 Process using natural gas partial oxidation to condition syngas from gasification of other fuels Bruce Bryan, Howard S. Meyer 2016-01-26
9023310 Aqueous process for recovering sulfur from hydrogen sulfide-bearing gas 2015-05-05
8901178 Co-production of fuels, chemicals and electric power using turbochargers Iosif K. Rabovitser 2014-12-02
8268896 Co-production of fuels, chemicals and electric power using gas turbines Iosif K. Rabovitser, John J. Lewnard, John M. Pratapas, Howard S. Meyer, Dennis Leppin +1 more 2012-09-18
8241603 Process and system for removing sulfur from sulfur-containing gaseous streams Howard S. Meyer, Scott Lynn, Dennis Leppin, James Wangerow 2012-08-14
6324827 Method of generating power in a dry low NOx combustion system Theo H. Fleisch, Carl A. Udovich, Alakananda Bhattacharyya, Michael J. Gradassi 2001-12-04
6270541 Diesel fuel composition Theodore H. Fleisch, Christopher McCarthy, Svend-Erik Mikkelsen, Carl A. Udovich 2001-08-07
6223519 Method of generating power using an advanced thermal recuperation cycle Shankar Rajagopal 2001-05-01 $152,463,000
5906664 Fuels for diesel engines Theodore H. Fleisch, Christopher McCarthy, Svend-Erik Mikkelsen, Carl A. Udovich 1999-05-25
5740667 Process for abatement of nitrogen oxides in exhaust from gas turbine power generation Alakananda Bhattacharyya 1998-04-21 $174,988,000
5632786 Process and fuel for spark ignition engines Theo H. Fleisch, Christopher McCarthy, Carl A. Udovich 1997-05-27 $52,682,000
5626794 Process for hydroshifting dimethyl ether Alakananda Bhattacharyya 1997-05-06 $74,769,000
5498370 Process for hydroshifting dimethyl ether Alakananda Bhattacharyya 1996-03-12 $64,309,000
5246570 Coal liquefaction process using soluble molybdenum-containing organophosphorodithioate catalyst Donald C. Cronauer, April J. Swanson, Joseph T. Joseph, Simon G. Kukes 1993-09-21 $29,643,000
5228982 Liquefaction of decarboxylated carbonaceous solids Charles G. Scouten, Joseph T. Joseph 1993-07-20 $64,250,000