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

John W. Chu — 25 Patents

ExxonMobil: 14 patents #819 of 10,161Top 9%
NCNano Tech Co.: 3 patents #1 of 7Top 15%
VUVulcan: 3 patents #12 of 55Top 25%
AMD: 2 patents #5,213 of 9,280Top 60%
DMDual-Lite Manufacturing: 1 patents #3 of 8Top 40%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
John W. Chu has been granted 25 US patents while listed as an inventor at ExxonMobil. The first was granted in 1986 and the most recent in January 2025. John W. Chu ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list John W. Chu in Auckland, WA, NZ.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12197487 Database generation method and apparatus, electronic device and medium 2025-01-14
10017708 Lubricant and fuel dispersants and methods of preparation thereof Abhimanyu O. Patil, Satish Bodige, Liehpao O. Farng, Donna J. Crowther, Man Kit Ng +2 more 2018-07-10 $79,817,000
10019734 Method and system for continuous, dynamic, adaptive recommendation based on a continuously evolving personal region of interest Robert Arnold, Mark Malleck, Stuart Graham, Jeremy Calvert, Dennis Schneider 2018-07-10
8614277 Polypropylene ethylene-propylene copolymer blends and in-line process to produce them Gabor Kiss, Patrick Brant, Robert Patrick Reynolds, Jr., Aspy K. Mehta, Manika Varma-Nair +1 more 2013-12-24 $279,051,000
8445620 Elastic propylene-alpha-olefin copolymer compositions and processes to produce them Andy H. Tsou, Gabor Kiss, Robert Patrick Reynolds, Jr., Alan A. Galuska, Patrick Brant +1 more 2013-05-21 $97,525,000
8410230 Polymerization processes for broadened molecular weight distribution Gabor Kiss, Robert Patrick Reynolds, Jr., Patrick Brant, James R. Lattner 2013-04-02 $162,847,000
8399586 Process for feeding ethylene to polymerization reactors Gabor Kiss, Robert Patrick Reynolds, Jr., James R. Lattner, Gary D. Mohr 2013-03-19 $65,652,000
8370321 Automated information-provision system Jeff Bowden, Christopher Wayne Jones, Stuart Graham, Robert Arnold, Paul G. Allen +1 more 2013-02-05
8318875 Super-solution homogeneous propylene polymerization and polypropylenes made therefrom Aspy K. Mehta, Manika Varma-Nair, Gabor Kiss, Robert P. Reynolds, Steven P. Rucker 2012-11-27 $86,978,000
8247495 Elastomeric polymer blends and processes for their production Rainer Kolb, Gabor Kiss, Robert Patrick Reynolds, Jr., Jean-Roch Schauder, Thomas T. Sun 2012-08-21 $102,506,000
8173748 Heat-seal resin and package formed therefrom David J. Lohse, Thomas T. Sun, Aspy K. Mehta, Gabor Kiss, Robert Patrick Reynolds, Jr. +1 more 2012-05-08 $369,655,000
8138269 Polypropylene ethylene-propylene copolymer blends and in-line process to produce them Gabor Kiss, Patrick Brant, Robert Patrick Reynolds, Jr., Aspy K. Mehta, Manika Varma-Nair +1 more 2012-03-20 $229,363,000
7939610 Polymerization processes for broadened molecular weight distribution Gabor Kiss, Robert Patrick Reynolds, Jr., Patrick Brant, James R. Lattner 2011-05-10 $111,846,000
7928162 In-line process for producing plasticized polymers and plasticized polymer blends Gabor Kiss, Alan A. Galuska, Robert Patrick Reynolds, Jr., Bryan R. Chapman, Patrick Brant +1 more 2011-04-19 $218,480,000
7910679 Bulk homogeneous polymerization process for ethylene propylene copolymers Gabor Kiss, Robert Patrick Reynolds, Jr., Steven P. Rucker, James R. Lattner 2011-03-22 $79,222,000
7807769 Isotactic polypropylene produced from supercritical polymerization process Aspy K. Mehta, Manika Varma-Nair, Gabor Kiss, Patrick Brant, Robert Patrick Reynolds, Jr. +2 more 2010-10-05 $200,352,000
7745552 Fouling prevention in polymerization reactors Gabor Kiss, Robert P. Reynolds, Charles K. Morgan, Megan Meier 2010-06-29 $101,397,000
7720844 Method and system for continuous, dynamic, adaptive searching based on a continuously evolving personal region of interest Robert Arnold, Stuart Graham, Mark Malleck, Dennis Schneider, Jeremy Calvert 2010-05-18
7406846 Electromechanical lock employing shape memory metal wire 2008-08-05
5831417 Pseudo-mechanical system incorporating ohmic electromechanical transducer and electrical generator 1998-11-03
5637984 Pseudo-mechanical system incorporating ohmic electromechanical transducer and electrical generator 1997-06-10
4912460 Electrostatically activated gating mechanism 1990-03-27
4742309 Line receiver 1988-05-03
4682143 Thin film chromium-silicon-carbon resistor Bradley J. Bereznak 1987-07-21 $10,914,000
4608503 Apparatus for driving first and second devices Thomas Wong 1986-08-26 $2,654,000