SOUTHWEST RESEARCH INSTITUTE
 

Investigator Links for

  

John Hedrick
 
John Hedrick, Principal Scientist
Engine, Emissions & Vehicle Research Division       Phone: (210) 522-2336
    Email: john.hedrick@swri.org
   
 Links on the SwRI Web site for John Hedrick:
News Release:  
Technology Today:  
 Patents: 
  • Locomotive Engine Charge Air Cooling System and Method for Cooling the Engine, 7,059,278
  • Fuel Injector Timing Tool, 6,990,857
  • On-Board Fuel Vapor Collection, Condensation, Storage and Distribution System for a Vehicle, 6,494,192
  • Opposed Piston Engine with Reserve Power Capacity, 6,318,309
  • Plunger-Activated Unit Injector for Internal Combustion Engines, 6,227,174
  • Method of Operating Uni-Flow Two-Cycle Engine During Reduced Load Conditions, 6,062,178
  • System and Method for a Dual Fuel, Direct Injection Combustion Engine, 5,890,459

 

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Southwest Research Institute® (SwRI®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 11 technical divisions.

May 07, 2013