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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Young — 36 Patents

ExxonMobil: 18 patents #593 of 10,161Top 6%
AMAmoco: 7 patents #102 of 1,251Top 9%
Chevron: 2 patents #1,782 of 4,788Top 40%
BABp Corporation North America: 2 patents #180 of 812Top 25%
IGIneos Styrolution Group Gmbh: 2 patents #34 of 110Top 35%
BABp Amoco: 1 patents #58 of 196Top 30%
BBButamax Advanced Biofuels: 1 patents #78 of 112Top 70%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
Caney, KS: #1 of 8 inventorsTop 15%
Kansas: #161 of 12,005 inventorsTop 2%
Overall (All Time): #92,222 of 4,157,543Top 3%
36 Patents All Time
David A. Young has been granted 36 US patents while listed as an inventor at ExxonMobil. The first was granted in 1983 and the most recent in December 2025. David A. Young ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list David A. Young in Caney, KS, US.

Patents per Year

Patents granted per year, 1983 to 2018Bar chart with a peak of 5 patents in 1997.peak 51983: 1 patents19831984: 1 patents1986: 1 patents19861987: 1 patents1989: 3 patents19891990: 3 patents1991: 2 patents19911992: 2 patents1993: 2 patents19931995: 1 patents1997: 5 patents19971998: 3 patents1999: 2 patents19992000: 1 patents2004: 1 patents20042007: 1 patents2014: 1 patents20142017: 3 patents2018: 1 patents2018

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12492309 Spectrally selective zinc oxide particles and methods of making thereof 2025-12-09
10023676 Styrene-butadiene block copolymers with an internal butadiene block for tubing applications Jinping Zhou, Walter H. Pace 2018-07-17
9828455 Styrene-butadiene block copolymers with an internal butadiene block for tubing applications Jinping Zhou, Walter H. Pace 2017-11-28
9598524 Styrene-butadiene block copolymers with a terminal butadiene block for tubing applications Jinping Zhou, Walter H. Pace 2017-03-21
9540475 Styrene-butadiene block copolymers for tubing applications Jinping Zhou, Walter H. Pace 2017-01-10
8906666 Engineering resistance to aliphatic alcohols Keith Alsaker, Daniel Grenfell-Lee, Michael Hudson, Adam Lawrence, Jessica McGrath 2014-12-09
7247742 Recycling polyethylene naphthalate containing materials in a process to produce diesters Rosemary F. McMahon, John A. Macek, Gregory P. Hussmann, Michael Panzer, Raymond J. Eifert +2 more 2007-07-24
6696604 Addition of mineral acids or salts thereof to a TMA production process Steven A. Cerefice, Wayne P. Schammel 2004-02-24
6028211 Composition and method for reducing fouling in process equipment used for manufacturing aromatic materials Allen B. Mossman, Paul K. Behrens, Juergen K. Holzhauer 2000-02-22 $392,204,000
5919869 Polymers having terminal hydroxyl, aldehyde, or alkylamino substituents and derivatives thereof Warren A. Thaler, Jacob Emert, Istvan T. Horvath, Richard H. Schlosberg, Stephen Zushma 1999-07-06 $238,573,000
5880219 Polymers having terminal hydroxyl, aldehyde, or alkylamino substituents and derivatives thereof Warren A. Thaler, Jacob Emert, Istvan T. Horvath, Richard H. Schlosberg, Stephen Zushma 1999-03-09 $153,002,000
5780554 Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof Jacob Emert, Istvan T. Horvath, Richard H. Schlosberg, Warren A. Thaler, Stephen Zushma 1998-07-14 $202,778,000
5777041 Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof Jacob Emert, Istvan T. Horvath, Richard H. Schlosberg, Warren A. Thaler, Stephen Zushma 1998-07-07 $265,887,000
5717039 Functionalization of polymers based on Koch chemistry and derivatives thereof Joseph V. Cusumano, William D. Diana, Jacob Emert, Keith R. Gorda, Richard H. Schlosberg +4 more 1998-02-10 $181,614,000
5703256 Functionalization of polymers based on Koch chemistry and derivatives thereof Joseph V. Cusumano, William D. Diana, Jacob Emert, Keith R. Gorda, Richard H. Schlosberg +4 more 1997-12-30 $134,356,000
5698722 Functionalization of polymers based on Koch chemistry and derivatives thereof Joseph V. Cusumano, William D. Diana, Jacob Emert, Keith R. Gorda, Richard H. Schlosberg +3 more 1997-12-16 $78,843,000
5691422 Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof Jacob Emert, Istvan T. Horvath, Richard H. Schlosberg, Warren A. Thaler, Stephen Zushma 1997-11-25 $167,251,000
5674950 Polymers having terminal hydroxyl aldehyde, or alkylamino substitutents and derivatives thereof Warren A. Thaler, Jacob Emert, Istvan T. Horvath, Richard H. Schlosberg, Stephen Zushma 1997-10-07 $100,584,000
5629434 Functionalization of polymers based on Koch chemistry and derivatives thereof Joseph V. Cusumano, William D. Diana, Jacob Emert, Keith R. Gorda, Richard H. Schlosberg +3 more 1997-05-13 $122,519,000
5449850 Process for oligomerizing C.sub.3 and higher olefins using zirconium adducts as catalysts (CS-467) Larry O. Jones, Troy J. Campione 1995-09-12 $311,490,000
5262560 Process for preparing purified dimethyl naphthalenedicarboxylate Juergen K. Holzhauer, Martin A. Zeitlin, Paul K. Behrens 1993-11-16 $48,310,000
5254719 Process for preparing purified dimethyl naphthalenedicarboxylate Juergen K. Holzhauer 1993-10-19 $68,086,000
5108970 Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts David E. W. Vaughan, Roy L. Pruett, Mafer E. Tunison 1992-04-28 $49,065,000
5098991 Process of preparing polyamide-imide and polyimide polymers from acid anhydrides and dianhydrides of disubstituted maleic anhydrides Steven J. Behrend, Ellis K. Fields 1992-03-24 $22,337,000
5068469 Process for preparation of condensed alcohols by alkoxide catalysts John A. Jung, Mark McLaughlin 1991-11-26 $45,528,000