Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801464 | Microwave enhanced combustion with dynamic frequency, power, and timing control and with transmission coefficient for power feedback | Yilun Luo, Scott R. Hotz, Robert T. Coppersmith, III | 2020-10-13 |
| 10781786 | Microwave enhanced combustion with feedback frequency control for dynamic impedance matching | Yilun Luo, Scott R. Hotz, Ronnie E. Randolph | 2020-09-22 |
| 10617832 | High precision, low dose atomizer | Barrett Wade Mangold, Albert M. Zwiener | 2020-04-14 |
| 10465618 | Microwave enhanced combustion with dynamic frequency, power, and timing control and with power sensor for power feedback | Yilun Luo, Scott R. Hotz, Christopher J. Chadwell | 2019-11-05 |
| 9951702 | Internal combustion engine having dedicated cylinder(s) for generation of both EGR and exhaust aftertreatment reformate for three-way catalyst | Cary Henry, Jess W. Gingrich | 2018-04-24 |
| 9869216 | System and method to decrease warmup time of coolant and engine oil in engine equipped with cooled EGR | Christopher J. Chadwell | 2018-01-16 |
| 9797287 | Ruthenium based catalysts for NOx reduction | Gordon J. J. Bartley | 2017-10-24 |
| 9464584 | Ignition and knock tolerance in internal combustion engine by controlling EGR composition | Jess W. Gingrich | 2016-10-11 |
| 9309804 | Dual path (low pressure loop and high pressure loop) EGR for improved air boosting efficiency | Christopher J. Chadwell, Shinhyuk Joo | 2016-04-12 |
| 9284921 | Powertrain for hybrid vehicle having dedicated EGR | Jess W. Gingrich, Daniel W. Stewart | 2016-03-15 |
| 9080521 | Method and related system of using crankcase pressure to to detect pre-ignition in spark ignition engine | Manfred Amann | 2015-07-14 |
| 8996281 | Catalyst light-off for turbocharged internal combustion engine having dedicated EGR cylinder(s) | Jess W. Gingrich | 2015-03-31 |
| 8910619 | Enhanced combustion for spark ignition engine using electromagnetic energy coupling | Jess W. Gingrich, Charles E. Roberts, Jr. | 2014-12-16 |
| 8893687 | Fuel injection strategy for internal combustion engine having dedicated EGR cylinders | Jess W. Gingrich, Raphael Gukelberger | 2014-11-25 |
| 8769927 | EGR control in engine equipped with cylinders having dual exhaust valves | Jess W. Gingrich | 2014-07-08 |
| 8720416 | Methods and apparatus to detect and inhibit low-speed pre-ignition in an engine | Manfred Amann | 2014-05-13 |
| 8583346 | Closed loop control of fuel viscosity in multi-fuel engine | — | 2013-11-12 |
| 8327687 | Evaluation of non-fuel components on engine knock performance | Manfred Amann | 2012-12-11 |
| 8291891 | EGR system with dedicated EGR cylinders | Barrett Wade Mangold, Jess W. Gingrich, Darius Mehta | 2012-10-23 |
| 8129320 | Lubricant oil compositions to optimize internal combustion engine performance | Manfred Amann, Thomas W. Ryan, III | 2012-03-06 |
| 8026105 | Quantification of lubricant reactivity using constant volume combustion device | Manfred Amann | 2011-09-27 |
| 7822531 | Stratified charge gasoline direct injection systems using exhaust gas recirculation | Charles E. Roberts, Jr., Darius Mehta | 2010-10-26 |
| 7741762 | Dual-spark pre-chambered spark igniter | Barrett Wade Mangold | 2010-06-22 |
| 7528607 | Measurement of CN emissions from engine spark igniter for characterization of spark igniter energy | — | 2009-05-05 |
| 7495447 | Benchtop test system for testing spark plug durability | Darius Mehta, Charles E. Roberts, Jr. | 2009-02-24 |