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

Terry E. Helton — 73 Patents

ExxonMobil: 73 patents #63 of 10,161Top 1%
SWStone & Webster: 1 patents #15 of 31Top 50%
TTTechnip Process Technology: 1 patents #11 of 32Top 35%
Conroe, TX: #7 of 788 inventorsTop 1%
Texas: #891 of 125,132 inventorsTop 1%
Overall (All Time): #26,958 of 4,157,543Top 1%
73 Patents All Time
Terry E. Helton has been granted 73 US patents while listed as an inventor at ExxonMobil. The first was granted in 1994 and the most recent in September 2021. Terry E. Helton ranks #26,958 of 4,157,543 US inventors in our database (top 0.65%). Patent records list Terry E. Helton in Conroe, TX, US.

Issued Patents All Time

Showing 1–25 of 73 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11130915 Methods for methanol-to-gasoline conversion with forwarding methanol processing Mohsen N. Harandi, Suriyanarayanan Rajagopalan, David W. Staubs, Mitch L. Hindman 2021-09-28 $253,372,000
11118115 Methods for methanol-to-gasoline conversion with methanol recycling Mohsen N. Harandi, Suriyanarayanan Rajagopalan, David W. Staubs, Mitch L. Hindman 2021-09-14 $206,432,000
10307733 Guard bed material, its method of making and use Matthew J. Vincent, Jenna L. Walp, Dominick A. Zurlo, Doug F. Colmyer 2019-06-04 $77,133,000
9856186 Production and use of dialkylbiphenyl isomer mixtures Michael Salciccioli, Jihad M. Dakka, Emiel de Smit, Neeraj Sangar, Scott J. Weigel +5 more 2018-01-02 $256,381,000
9744530 Treatment of aromatic alkylation catalysts Matthew J. Vincent, Dominick A. Zurlo 2017-08-29 $91,700,000
9725377 Hydroalkylation catalyst and process for use thereof Emiel de Smit, Neeraj Sangar, Michael Salciccioli, Jihad M. Dakka, Lorenzo C. DeCaul +1 more 2017-08-08 $121,416,000
9580368 Dehydrogenation process Tan-Jen Chen, Jihad M. Dakka, Francisco M. Benitez, Charles Morris Smith, Lorenzo C. DeCaul 2017-02-28 $115,303,000
9579632 Dehydrogenation catalyst and process Jihad M. Dakka, Lorenzo C. DeCaul, Keith H. Kuechler, Jenna L. Wallace 2017-02-28 $115,303,000
9545622 Activation and use of hydroalkylation catalysts Teng Xu, Edward A. Lemon, Jr., Tan-Jen Chen, Charles Morris Smith 2017-01-17 $209,225,000
9464011 Process for making alkylated aromatic compound Gabor Kiss, Thomas E. Green, William C. Horn, William A. Lamberti, Tan-Jen Chen 2016-10-11 $123,337,000
9452965 Process for producing phenol and/or cyclohexanone from cyclohexylbenzene Jihad M. Dakka, Charles Morris Smith, Keith H. Kuechler, Christopher L. Becker, Jason D. Davis +1 more 2016-09-27 $225,691,000
9446961 MCM-56 manufacture Ivy D. Johnson, Nadya A. Hrycenko, Wieslaw J. Roth 2016-09-20 $219,747,000
9440893 Production of para-xylene Robert G. Tinger, Lu Han, Andrea P. Wight 2016-09-13 $138,948,000
9415385 Activation of dual catalyst systems Benjamin S. Umansky, William J. Tracy, III, Stephen J. McCarthy, Timothy L. Hilbert, Mohan Kalyanaraman +1 more 2016-08-16 $120,173,000
9382170 Alkylation process Matthew J. Vincent, Vijay Nanda 2016-07-05 $123,264,000
9364819 Process for making alkylated aromatic compound Gabor Kiss, Thomas E. Green, William C. Horn, William A. Lamberti, Tan-Jen Chen 2016-06-14 $124,251,000
9334218 Process for making phenol and/or cyclohexanone Kun Wang, Roberto Garcia, Hari Nair, Charles Morris Smith 2016-05-10 $268,960,000
9272974 Process for producing phenol and/or cyclohexanone from cyclohexylbenzene Jihad M. Dakka, Charles Morris Smith, Christopher L. Becker, Jason D. Davis, Edmund J. Mozeleski 2016-03-01 $343,518,000
9249067 Alkylation process Matthew J. Vincent, Vijay Nanda 2016-02-02 $253,098,000
9242227 Dehydrogenation catalyst and process Jihad M. Dakka, Lorenzo C. DeCaul, Teng Xu, Jenna L. Wallace 2016-01-26 $147,925,000
9233889 Hydroalkylation processes Tan-Jen Chen, Teng Xu, Francisco M. Benitez, Charles Morris Smith 2016-01-12 $148,788,000
9217735 Selecting an improved catalyst composition and hydrocarbon conversion process using same Yogesh V. Joshi, Pallassana S. Venkataraman, Charles Morris Smith, Jose G. Santiesteban, Matthew J. Vincent 2015-12-22 $1,188,563,000
9169173 Liquid phase alkylation process Matthew J. Vincent, Ivy D. Johnson 2015-10-27 $81,440,000
9169172 Hydrogenation process Tan-Jen Chen, Travis A. Reine, Keith H. Kuechler, Jihad M. Dakka 2015-10-27 $81,440,000
9144792 Hydroalkylating process Gabor Kiss, Thomas E. Green, Tan-Jen Chen 2015-09-29 $342,604,000