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

Robert J. Gartside — 72 Patents

SEStone & Webster Engineering: 29 patents #1 of 74Top 2%
LTLummus Technology: 21 patents #5 of 280Top 2%
AGAbb Lummus Global: 15 patents #1 of 152Top 1%
ACAbb Lummus Crest: 2 patents #4 of 52Top 8%
Basf Se: 2 patents #5,851 of 13,826Top 45%
CTCatalytic Distillation Technologies: 1 patents #40 of 84Top 50%
STStone & Webster Process Technology: 1 patents #15 of 40Top 40%
SCSud Chemie: 1 patents #86 of 244Top 40%
Summit, NJ: #5 of 570 inventorsTop 1%
New Jersey: #439 of 69,400 inventorsTop 1%
Overall (All Time): #27,714 of 4,157,543Top 1%
72 Patents All Time
Robert J. Gartside has been granted 72 US patents while listed as an inventor at Stone & Webster Engineering. The first was granted in 1981 and the most recent in October 2020. Robert J. Gartside ranks #27,714 of 4,157,543 US inventors in our database (top 0.67%). Patent records list Robert J. Gartside in Summit, NJ, US.

Patents per Year

Patents granted per year, 1981 to 2020Bar chart with a peak of 6 patents in 1982.peak 61981: 3 patents19811982: 6 patents1983: 2 patents1984: 3 patents19841985: 3 patents1986: 1 patents1987: 1 patents19871989: 2 patents1990: 1 patents1992: 3 patents19921993: 2 patents1994: 3 patents1996: 1 patents19961998: 1 patents1999: 3 patents2002: 4 patents20022004: 5 patents2005: 1 patents2007: 4 patents20072009: 1 patents2010: 1 patents2011: 3 patents20112012: 6 patents2013: 4 patents2014: 1 patents20142015: 3 patents2016: 1 patents2017: 1 patents20172018: 1 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–25 of 72 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10815167 Olefin double bond isomerization catalyst with high poison resistance Bala Ramachandran, Sukwon Choi 2020-10-27
9975819 Olefin double bond isomerization catalyst with high poison resistance Bala Ramachandran, Sukwon Choi 2018-05-22
9574769 Method, system and apparatus for firing control Peter R. Ponzi, Francesco Bertola 2017-02-21
9422209 Propylene via metathesis with low or no ethylene Stephen J. Stanley, Thulusidas Chellppannair 2016-08-23
9079810 Batch process and system for the production of olefins Shaun McGovern, Thulusidas Chellppannair 2015-07-14
9040764 Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization Bala Ramachandran, Sukwon Choi, Marvin I. Greene 2015-05-26
9023753 Olefin isomerization and metathesis catalyst Bala Ramachandran, Sukwon Choi, Shane Kleindienst, Wolfgang Ruettinger, Saeed Alerasool 2015-05-05
8742186 Batch process and system for the production of olefins Shaun McGovern, Thulasidas Chellppannair 2014-06-03
8586813 Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization Bala Ramachandran, Sukwon Choi, Marvin I. Greene 2013-11-19
8440874 Olefin isomerization and metathesis catalyst Bala Ramachandran, Sukwon Choi, Shane Kleindienst, Wolfgang Ruettinger, Saeed Alerasool 2013-05-14
8408896 Method, system and apparatus for firing control Peter R. Ponzi, Francesco Bertola 2013-04-02
8389789 Process for the production of olefins Robert Haines 2013-03-05
8314278 Process and system for the production of isoprene Shane Kleindienst 2012-11-20
8314280 Process for the production of olefins Robert Haines 2012-11-20
8258358 Integrated propylene production Bala Ramachandran 2012-09-04
8197674 Thioetherification processes for the removal of mercaptans from gas streams Thomas Skourlis, Robert E. Trubac 2012-06-12
8178736 Process and system for the production of isoprene Shane Kleindienst 2012-05-15
8153851 Integrated propylene production Bala Ramachandran 2012-04-10
8084659 Hexene upgrading Thulasidas Chellppannair 2011-12-27
8025857 Apparatus for the double bond hydroisomerization of butenes Thomas Skourlis, Hassan Kaleem 2011-09-27
7888541 Double bond hydroisomerization of butenes Thomas Skourlis, Hassan Kaleem 2011-02-15
7819656 Heater and method of operation Peter R. Ponzi, Francesco Bertola 2010-10-26
7576251 Process for the double bond hydroisomerization of butenes Thomas Skourlis, Hassan Kaleem 2009-08-18
7301062 Process for the selective hydrogenation of alkynes and/or dienes in an olefin-containing hydrocarbon stream Thomas Skourlis 2007-11-27
7271307 Method for improving the performance of a dehydrogenation catalyst Michael Urbancic, Michael W. Balakos, Robert John Brummer 2007-09-18