Inventor

SMITH JAMES DONALD

US3 patents

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

PERRY KEVIN L

1 patent

US8091342B2Jan 10, 2012

Technique for production of ammonia on demand in a three way catalyst for a passive selective catalytic reduction system

PERRY KEVIN L9 citations82

SMITH JAMES DONALD

1 patent

US8631782B2Jan 21, 2014

Active compression ratio modulation through intake valve phasing and knock sensor feedback

SMITH JAMES DONALD4 citations64

NAJT PAUL M

1 patent

US8448423B2May 28, 2013

Method and apparatus for controlling operation of a spark-ignition direct-injection engine

NAJT PAUL M4 citations60