Featured patents

Optimized Electrically Heated Exhaust Gas Treatment System
US 08863506 B2, Oct. 21, 2014, Having a means for heating the catalyst, Karthik Ramanathan et al. / GM Global Technology Operations LLC (Detroit, US)
A method of treating a flow of exhaust gas from an internal combustion engine…

Hydraulic Geofracture Energy Storage System
US 08763387 B2, July 1, 2014, Utilizing natural energy or having a geographic feature, Howard K. Schmidt / (Cypress, US)
A method for storing and producing energy, comprising:…

Solar Augmented Wind Turbine for Stable and Dispatchable Utility Scale Power Generation
US 08739533 B2, June 3, 2014, Air is working fluid, Or Yogev et al.
A system for electric power generation from solar and wind energy sources,…

Butterfly Valve for Turbocharger Systems
US 08671683 B2, March 18, 2014, Plural superchargers, Daryl A. Lilly / Actuant Corporation (Menomonee Falls, US)
A series sequential turbocharger system being coupled to an engine,…

Method of Collection and Reuse of Exhaust Heat in a Diesel-Powered Vehicle
US 08661800 B2, March 4, 2014, Exhaust gas or exhaust system element heated, cooled, or used as a heat source, James Patrick O'Neill et al. / Ford Global Technologies, LLC (Dearborn, US)
A method for a vehicle, comprising:…

Detector for Detecting Sulfur Components
US 08621852 B2, Jan. 7, 2014, Reactor plus a washer, sorber or mechanical separator, Hiromasa Nishioka et al. / Toyota Jidosha Kabushiki Kaisha (Toyota, JP)
A detector for detecting sulfur components comprising:…

Procedure for Operating a Metering Valve and Device for Implementing the Procedure
US 08534049 B2, Sept. 17, 2013, Condition responsive control of heater, cooler, igniter, or fuel supply of reactor, Jens Reinhold et al. / Robert Bosch GmbH (Stuttgart, DE)
A device comprising at least one control unit with computer-executable…

Two-Stage Turbocharged Engine System
US 08534066 B2, Sept. 17, 2013, Plural superchargers, Roberto Cavallo et al. / GM Global Technology Operations LLC (Detroit, US)
A two-stage turbocharged engine system, comprising:…

Increased Power in Compressed-Gas Energy Storage and Recovery
US 08479502 B2, July 9, 2013, Responsive to condition in gas storage vessel, Troy O. McBride et al. / SustainX, Inc. (Seabrook, US)
A method for energy storage and recovery, the method comprising:…

Inlet System for an EGR System
US 08443584 B2, May 21, 2013, Exhaust gas recycling, Sam D. Draper et al. / General Electric Company (Schenectady, US)
A system of introducing a recirculated exhaust stream into a turbomachine,…

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