Inventor
POLCYN NICHOLAS
US10 patents
Patents
10 patentsUS9871351B2Jan 16, 2018
Wire ground electrode spark plug for super flow
DENSO INT AMERICA INC7 citations82
US10449847B2Oct 22, 2019
Exhaust particulate filter regeneration
DENSO INT AMERICA INC6 citations71
US8883103B1Nov 11, 2014
Catalytic converter for treating ionized exhaust
DENSO INT AMERICA INC4 citations71
US9534544B2Jan 3, 2017
Electric hybrid powertrain regeneration efficiency improvement
DENSO INT AMERICA INC3 citations70
US9771902B2Sep 26, 2017
EGR device having rotary valve
DENSO INT AMERICA INC2 citations66
US9793688B2Oct 17, 2017
Sparkplug having variable spark gap and ignition device for the same
DENSO INT AMERICA INC0 citations49
US10283940B1May 7, 2019
Dielectric ground strap for spark improvement
DENSO INT AMERICA INC0 citations48
US9541035B2Jan 10, 2017
EGR device having slidable valve
DENSO INT AMERICA INC0 citations45
US10603634B1Mar 31, 2020
Emission control system
DENSO INT AMERICA INC0 citations43
US10792653B2Oct 6, 2020
Emissions control substrate
DENSO INT AMERICA INC0 citations35