Rotary internal combustion engine with unequal volumetric ratios
US-11261781-B2 · Mar 1, 2022 · US
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Lanktree Michael patents
Lanktree Michael is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lanktree Michael |
| Total patents | 29 |
| First publication | Jan 10, 2017 |
| Latest publication | Mar 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Engine assembly with intercooler
US-11187143-B2 · Nov 30, 2021 · US
Internal combustion engine cooling system
US-10920656-B2 · Feb 16, 2021 · US
Method and system for non-functional combustion chamber detection
US-10823097-B2 · Nov 3, 2020 · US
Rotary engine with pilot subchambers
US-10801394-B2 · Oct 13, 2020 · US
Rotary internal combustion engine with unequal volumetric ratios
US-2020123970-A1 · Apr 23, 2020 · US
Engine assembly with intercooler
US-2020123964-A1 · Apr 23, 2020 · US
Rotary internal combustion engine with pilot subchamber
US-10557407-B2 · Feb 11, 2020 · US
Engine assembly with intercooler
US-10539065-B2 · Jan 21, 2020 · US
Method of operating an engine having a pilot subchamber at partial load conditions
US-10533486-B2 · Jan 14, 2020 · US
Recent patents
Latest publications not already listed above.
Rotary internal combustion engine with unequal volumetric ratios
US-10526961-B2 · Jan 7, 2020 · US
Internal combustion engine with igniter cooling sleeve
US-10514017-B2 · Dec 24, 2019 · US
Method and system for non-functional combustion chamber detection
US-2019353115-A1 · Nov 21, 2019 · US
Rotary engine with pilot subchambers
US-2019162108-A1 · May 30, 2019 · US
Engine assembly with intercooler
US-2018363540-A1 · Dec 20, 2018 · US
Internal combustion engine cooling system
US-2018355787-A1 · Dec 13, 2018 · US
Method of operating an engine having a pilot subchamber at partial load conditions
US-2018347450-A1 · Dec 6, 2018 · US
Rotary internal combustion engine
US-10138804-B2 · Nov 27, 2018 · US
Internal combustion engine with igniter cooling sleeve
US-2018274513-A1 · Sep 27, 2018 · US
Method of operating an engine having a pilot subchamber at partial load conditions
US-10072559-B2 · Sep 11, 2018 · US
Rotary internal combustion engine with unequal volumetric ratios
US-2018223728-A1 · Aug 9, 2018 · US
Internal combustion engine with split pilot injection
US-10041402-B2 · Aug 7, 2018 · US
Method of operating an engine having a pilot subchamber at partial load conditions
US-2018087446-A1 · Mar 29, 2018 · US
Rotary internal combustion engine with pilot subchamber
US-2018080371-A1 · Mar 22, 2018 · US
Rotary internal combustion engine
US-2018045110-A1 · Feb 15, 2018 · US
Rotary internal combustion engine with variable volumetric compression ratio
US-9828906-B2 · Nov 28, 2017 · US
Internal combustion engine with split pilot injection
US-2017328274-A1 · Nov 16, 2017 · US
Rotary internal combustion engine with variable volumetric compression ratio
US-2017074160-A1 · Mar 16, 2017 · US
Rotary internal combustion engine with variable volumetric compression ratio
US-9540992-B2 · Jan 10, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Pratt & Whitney Canada | 29 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02B2053/005 | 27 |
| F01C1/22 | 27 |
| Y02T10/12 | 27 |
| F02B53/02 | 19 |
| F01C21/18 | 15 |