Assignee
COOK DAVID
US27 patents
Top patents by PatentIndex Score
US9751540B2Sep 5, 2017
Hybrid systems for locomotives
COOK DAVID28 citations94
US12008472B2Jun 11, 2024
Apparatus and method for generating a compiled artificial intelligence (AI) model
COOK DAVID9 citations86
US9255506B2Feb 9, 2016
Locomotive natural gas storage and transfer system
COOK DAVID11 citations84
US9243518B2Jan 26, 2016
Waste heat recovery system
COOK DAVID7 citations84
US9200554B2Dec 1, 2015
Hybrid systems for locomotives
COOK DAVID7 citations84
US8935989B2Jan 20, 2015
Backlit reflective pointer
COOK DAVID9 citations84
US8915342B2Dec 23, 2014
Dual stage input lever transmission downshift system
COOK DAVID9 citations84
US8225736B2Jul 24, 2012
Hub glow pointer
COOK DAVID9 citations84
US8506984B2Aug 13, 2013
Therapeutic agent elution control process
COOK DAVID10 citations80
US12045269B2Jul 23, 2024
Apparatus and method for generating a digital assistant
COOK DAVID3 citations75
US11941563B1Mar 26, 2024
Apparatus and method for fracking optimization
COOK DAVID6 citations75
USD332888SFeb 2, 1993
Wine rack
COOK DAVID15 citations74
US11880639B1Jan 23, 2024
Apparatus and method for multi-stage fracking
COOK DAVID2 citations73
US9878725B2Jan 30, 2018
Locomotive natural gas storage and transfer system
COOK DAVID2 citations73
US9835066B2Dec 5, 2017
Efficiency and emissions improvements for natural gas conversions of EMD 2-cycle medium speed engines
COOK DAVID2 citations73
US8842114B1Sep 23, 2014
System, method, and computer program product for adjusting a depth of displayed objects within a region of a display
COOK DAVID5 citations73
US12270286B2Apr 8, 2025
Apparatus and method for fracking optimization
COOK DAVID1 citations64
US12217140B2Feb 4, 2025
Apparatus and method for predicting downhole conditions
COOK DAVID1 citations64
US12159091B2Dec 3, 2024
Apparatus and method for multi-stage fracking
COOK DAVID1 citations63
US9752481B2Sep 5, 2017
Locomotive and transit system efficiency and emissions improvements
COOK DAVID1 citations63
US9097162B2Aug 4, 2015
Locomotive and transit system efficiency and emissions improvements
COOK DAVID2 citations63
US8534054B2Sep 17, 2013
Method and apparatus for rapidly thawing frozen NOx reductant
COOK DAVID2 citations59
US8173056B2May 8, 2012
Method of fabricating an entity and corresponding device
COOK DAVID4 citations54
US9587889B2Mar 7, 2017
Multichamber heat exchanger
COOK DAVID0 citations52
US8820060B2Sep 2, 2014
Mobile diesel power system with separated engine and exhaust
COOK DAVID1 citations52
US8555834B2Oct 15, 2013
Device and method configured to control valve operation in a piston engine
COOK DAVID1 citations47
US8700292B2Apr 15, 2014
Engine performance equalization system and method
COOK DAVID0 citations42