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USPTO Patent Rankings Data through Dec 31, 2025
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Steven P. Rucker — 20 Patents

ExxonMobil: 19 patents #559 of 10,161Top 6%
Hackettstown, NJ: #47 of 793 inventorsTop 6%
New Jersey: #4,040 of 69,400 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Steven P. Rucker has been granted 20 US patents while listed as an inventor at ExxonMobil. The first was granted in 2004 and the most recent in September 2019. Steven P. Rucker ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Steven P. Rucker in Hackettstown, NJ, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10421921 Lubricants from mixed alpha-olefin feeds Margaret M. Wu, Norman Yang, Phil Surana, Anura Patil, Kuangnan Qian +2 more 2019-09-24 $143,293,000
9701595 Process for producing novel synthetic basestocks Margaret M. Wu, Jo Ann M. Canich 2017-07-11 $182,451,000
9593288 Lubricants from mixed alpha-olefin feeds Margaret M. Wu, Norman Yang, Phil Surana, Anura Patil, Kuangnan Qian +2 more 2017-03-14 $95,534,000
8921291 Lubricants from mixed alpha-olefin feeds Margaret M. Wu, Norman Yang, Phil Surana, Anura Patil, Kuangnan Qian +2 more 2014-12-30 $76,249,000
8748361 Polyalpha-olefin compositions and processes to produce the same Margaret M. Wu, Lisa Saunders Baugh, Jo Ann M. Canich, Chia S. Chee, Mark P. Hagemeister +7 more 2014-06-10 $140,392,000
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
8530712 Process for producing novel synthetic basestocks Margaret M. Wu, Jo Ann M. Canich 2013-09-10 $65,771,000
8318875 Super-solution homogeneous propylene polymerization and polypropylenes made therefrom Aspy K. Mehta, Manika Varma-Nair, Gabor Kiss, Robert P. Reynolds, John W. Chu 2012-11-27 $86,978,000
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
8080501 Green lubricant compositions Jacob J. Habeeb, Douglas E. Deckman, Brandon T. Weldon, Michael E. Landis 2011-12-20 $143,498,000
8030257 Catalytic antioxidants Jacob J. Habeeb 2011-10-04 $183,469,000
7989407 Catalytic antioxidants Jacob J. Habeeb, Michael E. Landis, Abhimanyu O. Patil 2011-08-02 $136,018,000
7989670 Process to produce high viscosity fluids Margaret M. Wu, Catalina L. Coker, John F. Walzer, Jr., Peijun Jiang 2011-08-02 $136,018,000
7910679 Bulk homogeneous polymerization process for ethylene propylene copolymers Gabor Kiss, Robert Patrick Reynolds, Jr., John W. Chu, 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
7592411 Synthetic lubricant composition and process Margaret M. Wu, Richard Spissell, Steven Donnachie 2009-09-22 $385,181,000
7022784 Synthetic lubricant composition and process Margaret M. Wu, Richard Spissell, Steven Donnachie 2006-04-04 $393,528,000
6881806 Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same Abhimanyu O. Patil, Nicholas V. Smith, Jose G. Santiesteban, Allen D. Godwin, Stephen Zushma 2005-04-19 $359,392,000
6864319 Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same Abhimanyu O. Patil, Nicholas V. Smith, Jose G. Santiesteban, Allen D. Godwin, Stephen Zushma 2005-03-08
6777514 Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same Abhimanyu O. Patil, Nicholas V. Smith, Jose G. Santiesteban, Allen D. Godwin, Stephen Zushma 2004-08-17 $110,079,000