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KELSO JEFFREY R

Overview
  • Total Patents
    21
About

KELSO JEFFREY R has a total of 21 patent applications. Its first patent ever was published in 2011. It filed its patents most often in WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, chemical engineering and machines are PUREM ABGASSYSTEME GMBH & CO, CUMMINS EMISSION SOLUTIONS INC and HODGSON JAN.

Patent filings in countries

World map showing KELSO JEFFREY Rs patent filings in countries

Patent filings per year

Chart showing KELSO JEFFREY Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kelso Jeffrey R 21
#2 Arriaga Jason B 19
#3 Griffin Gregory A 14
#4 Lack Adam C 9
#5 Yoon Timothy 7
#6 Singh Navtej 6
#7 Yoon Timothy Taekhoon 3
#8 Parrish Jerad 2
#9 Nagabushan-Venkatesh Prasanna 2
#10 Wacker Ryan Andrew 2

Latest patents

Publication Filing date Title
WO2014175855A1 Reductant delivery system
WO2013162560A1 Line break indicator (wire in ammonia lines)
WO2013162565A1 Positive connection indicator (visual or sound)
WO2013162526A1 Biasing of ammonia lines to facilitate canister removal and insertion
US2015052879A1 Mixing plate as stabilizer for ammonia gas injector
WO2013133817A2 Auto connection of ammonia line upon engaging cartridge retaining handle
WO2013133811A1 Outer clam shells with identically molded top and bottom pieces
WO2013133812A1 Heating jacket composite formed as single sheet (insulation, heating and wear plates)
WO2013133814A1 Spring biased cam handle to secure canisters in heating jackets
WO2013133801A2 Multilayered (double-walled) ammonia canister
WO2013133805A1 Self-centering heating jackets to maximize conduction (clam shell hinged at end)
WO2013133802A1 Ammonia canister having integral electric heating elements
WO2013133799A1 Deep drawn, high compaction ammonia canister
WO2013133790A2 Rear wall canister coupling
WO2012134519A1 Common manifold and modular canister arrangement
WO2012134517A1 Main cartridge heating jacket