SW

Steven Wooldridge

Ford: 36 patents #397 of 17,473Top 3%
Overall (All Time): #92,920 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
11898512 Methods and system for engine cold starting Xiaogang Zhang, Gary Alan Coulson, David Bruce Reiche 2024-02-13
11506090 Systems and methods for cam profile switch (CPS) assembly Xiaogang Zhang 2022-11-22
11499471 Method and systems for reducing heat loss to a turbocharger during cold engine starting Xiaogang Zhang, Peter C. Moilanen, Ray Host, William Charles Ruona, Jianwen James Yi 2022-11-15
11473518 Methods for reducing cold start emissions for engines Xiaogang Zhang, Peter C. Moilanen, Brad Alan VanDerWege, Gary Alan Coulson, Jennifer Fischer 2022-10-18
11466634 Methods and system for starting an engine Xiaogang Zhang 2022-10-11
11454198 Method and system for distribution of exhaust gas Xiaogang Zhang, Daniel Joseph Styles, Clayton Mikush 2022-09-27
11421608 Staggered exhaust valve timing for emission control Xiaogang Zhang, Brad Alan VanDerWege 2022-08-23
11236662 Systems for a pre-chamber Xiaogang Zhang, James Yi, Michael Damian Czekala 2022-02-01
10808668 Methods and systems for a fuel injector Xiaogang Zhang, Jianwen James Yi, Mark Meinhart, Joseph F. Basmaji 2020-10-20
10550783 Method and system for engine cold-start Gary Alan Coulson, Gopichandra Surnilla 2020-02-04
10502177 Methods and systems for improving engine starting Alex O'Connor Gibson, David Bruce Reiche 2019-12-10
10107219 Method and system for engine cold-start Gary Alan Coulson, Gopichandra Surnilla 2018-10-23
10087860 Engine cold-start control Gopichandra Surnilla, Jianwen James Yi, Alexander O'Connor Gibson, Gary Alan Coulson, Foo Chern Ting 2018-10-02
9845751 Method and system for improved dilution tolerance Gopichandra Surnilla, Jianwen James Yi, Brad Alan Boyer, James Alfred Hilditch, Michael Howard Shelby +1 more 2017-12-19
9840976 Method and system for knock control Gopichandra Surnilla, Brad Alan Boyer, James Alfred Hilditch, Michael Howard Shelby, Chris Paul Glugla +1 more 2017-12-12
9835110 Method and system for selecting a cylinder for engine starting Alexander O'Connor Gibson, Joseph Lyle Thomas, David Oshinsky 2017-12-05
9664128 Method and system for knock control Gopichandra Surnilla, Brad Alan Boyer, James Alfred Hilditch, Michael Howard Shelby, Chris Paul Glugla +1 more 2017-05-30
9611792 Method and system for improved dilution tolerance Gopichandra Surnilla, Jianwen James Yi, Brad Alan Boyer, James Alfred Hilditch, Michael Howard Shelby +1 more 2017-04-04
9599057 Method and system for selecting a cylinder for engine starting Alexander O'Connor Gibson, Joseph Lyle Thomas, David Oshinsky 2017-03-21
9506413 Method and system for engine starting Alexander O'Connor Gibson, David Bruce Reiche, Brad Alan VanDerWege, Ethan D. Sanborn 2016-11-29
9410521 Fuel injector spray pattern Jianwen James Yi, Claudia Olivia Iyer, Gary Alan Coulson, David Bruce Reiche, Brad Alan VanDerWege 2016-08-09
9382864 Method and system for engine starting Alexander O'Connor Gibson, David Bruce Reiche, Brad Alan VanDerWege, Ethan D. Sanborn 2016-07-05
9334826 Method and system for improved dilution tolerance Gopichandra Surnilla, Jianwen James Yi, Brad Alan Boyer, James Alfred Hilditch, Michael Howard Shelby +1 more 2016-05-10
9284909 Method and system for knock control Gopichandra Surnilla, Brad Alan Boyer, James Alfred Hilditch, Michael Howard Shelby, Chris Paul Glugla +1 more 2016-03-15
9175616 Approach for controlling exhaust gas recirculation Jianwen James Yi, Brad Alan VanDerWege, Shiyou Yang, Thomas A. McCarthy 2015-11-03