F02M 2700/31
Use of exhaust gas of combustion engines
F02M2700/31 (Use of exhaust gas of combustion engines) appears on 7 US grants and 7 published applications in this corpus.
Search patents in F02M- Granted patents
- 7
- Published applications
- 7
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers21 Jul 2026US 12,687,133 B2Deere & Company
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers3 Jun 2025US 12,320,310 B2Deere & Company
- Detection and control of intake system noise during low pressure exhaust gas recirculation operation28 Dec 2021US 11,208,972 B2
- Internal combustion engines, systems, devices, and methods for propulsion and power applications10 Aug 2021US 11,085,404 B2Gryphon Diesel Engines, LLC
- High altitude internal combustion engine/turbocharger exhaust combustor18 Aug 2020US 10,746,090 B2The Boeing Company
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers9 Jan 2025US 2025/0012226 A1Deere & Company
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers2 May 2024US 2024/0141844 A1Deere & Company
- Detection and control of intake system noise during low pressure exhaust gas recirculation operation10 Jun 2021US 2021/0172403 A1
- Internal Combustion Engines, Systems, Devices, and Methods for Propulsion and Power Applications8 Oct 2020US 2020/0318581 A1Gryphon Diesel Engines, LLC
- High altitude internal combustion engine/turbocharger exhaust combustor27 Feb 2020US 2020/0063647 A1The Boeing Company
Most cited
By later US patents
- High altitude internal combustion engine/turbocharger exhaust combustor2US 10,746,090 B2The Boeing Company · 2020
- Fuel injector1US 10,480,473 B2Ford Global Technologies, LLC · 2019
- Detection and control of intake system noise during low pressure exhaust gas recirculation operation1US 11,208,972 B22021
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers1US 12,320,310 B2Deere & Company · 2025