Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pankaj Arora — 26 Patents

Microsoft: 8 patents #5,580 of 40,388Top 15%
EAE.I. Du Pont De Nemours And: 7 patents #1,612 of 12,129Top 15%
CECelgard: 6 patents #29 of 126Top 25%
IBM: 2 patents #32,909 of 70,183Top 50%
The General Hospital: 1 patents #1,411 of 3,021Top 50%
DCDupont Safety & Construction: 1 patents #43 of 114Top 40%
FSFreeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
Swift Creek Farms, VA: #6 of 46 inventorsTop 15%
Virginia: #877 of 34,511 inventorsTop 3%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Pankaj Arora has been granted 26 US patents while listed as an inventor at Microsoft. The first was granted in 2004 and the most recent in June 2025. Pankaj Arora ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Pankaj Arora in Swift Creek Farms, VA, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12334585 Separator media for electrochemical cells Hyun Sung Lim 2025-06-17
12326806 Memory management for multiple process instances Manoj Syamala, Vivek Narasayya, Junfeng Dong, Ajay Kalhan, Shize Xu +4 more 2025-06-10
11726905 Memory management for multiple process instances Manoj Syamala, Vivek Narasayya, Junfeng Dong, Ajay Kalhan, Shize Xu +4 more 2023-08-15 $266,941,000
11595319 Differential overbooking in a cloud computing environment Changsong Li, Ajay Kalhan, Junfeng Dong, Yi Shan, Christian König +5 more 2023-02-28 $221,092,000
11482759 Oxidation resistant separator for a battery Zhengming Zhang 2022-10-25
11372770 System and method for determining cache activity and optimizing cache reclamation Junfeng Dong, Ajay Kalhan, Manoj Syamala, Vivek Narasayya, Changsong Li +4 more 2022-06-28 $238,915,000
11256619 Memory management for serverless databases Manoj Syamala, Arnd Christian König, Vivek Narasayya, Junfeng Dong, Ajay Kalhan +4 more 2022-02-22 $301,637,000
11169982 Dynamic deactivation of cold database in database service Ajay Kalhan, Tomas Talius, Qun Guo, Shize Xu 2021-11-09 $291,378,000
10936480 Memory management for multiple process instances Manoj Syamala, Vivek Narasayya, Junfeng Dong, Ajay Kalhan, Shize Xu +4 more 2021-03-02 $181,927,000
10419540 Architecture for internet of things Joshua M. Davis, Kyle Kraeger Getty, Aaron L. Mumm, Lynn Kepl, Kimberly D. A. Hallman 2019-09-17 $66,894,000
10326121 Oxidation resistant separator for a battery Zhengming Zhang 2019-06-18
10270075 Separator having adhesive layer, manufacturing method of the same, and electrochemical device having the same Jacob Jones 2019-04-23
9735410 Composite separator for electrochemical cell capable of sustained shutdown Natalia V. Levit 2017-08-15 $50,046,000
9660290 Oxidation resistant separator for a battery Zhengming Zhang 2017-05-23
9570727 Battery separator with Z-direction stability Zhengming Zhang, Khuy V. Nguyen, Ronald W. Call, Donald K. Simmons, Tien Dao 2017-02-14
9388412 Inhibitors of microRNAs that regulate production of atrial natriuretic peptide (ANP) as therapeutics and uses thereof Kenneth D. Bloch, Christopher Newton-Cheh, Thomas J. Wang 2016-07-12
8852808 Multi-layer article comprising polyimide nanoweb Stephane Francois Bazzana, T Joseph Dennes, Eric P. Holowka, Lakshmi Krishnamurthy, Stephen Mazur +1 more 2014-10-07 $19,589,000
8557444 Multi-layer article comprising polyimide nanoweb Stephane Francois Bazzana, T. Joseph Dennes, Eric P. Holowka, Lakshmi Krishnamurthy, Stephen Mazur +1 more 2013-10-15 $23,377,000
8463895 System and computer program product to predict edges in a non-cumulative graph Sameep Mehta, Laurent S. Mignet 2013-06-11 $11,699,000
8239807 Method of making routable layout pattern using congestion table Tarun Gupta, Manoj Kumar Singh 2012-08-07 $2,344,000
8214484 Method to predict edges in a non-cumulative graph Sameep Mehta, Laurent S. Mignet 2012-07-03 $4,930,000
7790320 Battery separator with Z-direction stability Ronald W. Call, Tien Dao, Khuy V. Nguyen, Donald K. Simmons, Zhengming Zhang 2010-09-07
7760486 Aluminum electrolytic capacitors utilizing fine fiber spacers Simon Frisk 2010-07-20 $13,321,000
7170739 Electrochemical double layer capacitors including improved nanofiber separators Simon Frisk, Lu Zhang 2007-01-30 $16,580,000
7112389 Batteries including improved fine fiber separators Simon Frisk, Lu Zhang 2006-09-26 $21,219,000