Inventor

ZEMSKOVA SVETLANA MIKHAILOVNA

US5 patents

⚠️ This page may combine multiple inventors who share the name “ZEMSKOVA SVETLANA MIKHAILOVNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAGLE CHRISTIE SUSAN

2 patents

US8236261B2Aug 7, 2012

Exhaust system having a gold-platinum group metal catalyst

RAGLE CHRISTIE SUSAN8 citations78

US8071504B2Dec 6, 2011

Exhaust system having a gold-platinum group metal catalyst

RAGLE CHRISTIE SUSAN8 citations78

CATERPILLAR INC

1 patent

US7673446B2Mar 9, 2010

Dual path exhaust emission control system

CATERPILLAR INC15 citations78

DACOSTA HERBERT FLOREY MARTINS

1 patent

US8828325B2Sep 9, 2014

Exhaust system having catalytically active particulate filter

DACOSTA HERBERT FLOREY MARTINS2 citations50

ZEMSKOVA SVETLANA MIKHAILOVNA

1 patent

US8745974B2Jun 10, 2014

Exhaust system

ZEMSKOVA SVETLANA MIKHAILOVNA1 citations42