Real-time thermal coking sensor
US-2025361837-A1 · Nov 27, 2025 · US
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Kramer Stephen K patents
Kramer Stephen K is listed as an inventor on 89 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kramer Stephen K |
| Total patents | 89 |
| First publication | Jul 23, 2015 |
| Latest publication | Nov 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Real-time optical coking sensor
US-12480447-B2 · Nov 25, 2025 · US
Monitoring fuel phase in aircraft powerplant fuel system
US-2025327426-A1 · Oct 23, 2025 · US
Real-time optical coking sensor
US-2025305456-A1 · Oct 2, 2025 · US
Real-time thermal coking sensor
US-2025305459-A1 · Oct 2, 2025 · US
Real-time thermal coking sensor
US-12428999-B1 · Sep 30, 2025 · US
Steam cooling turbine stator vane array
US-12392287-B2 · Aug 19, 2025 · US
System and Method for Performing Flame and Flow Field Diagnostics in a Combustor of a Gas Turbine Engine
US-2025257871-A1 · Aug 14, 2025 · US
Reinforced film floatwall for a gas turbine engine
US-12352441-B2 · Jul 8, 2025 · US
Aircraft fuel system with removable fuel tank
US-12344392-B2 · Jul 1, 2025 · US
Recent patents
Latest publications not already listed above.
Optical detection system for a gas turbine engine combustion assembly
US-12331929-B2 · Jun 17, 2025 · US
High shear swirler for gas turbine engine
US-12331931-B2 · Jun 17, 2025 · US
Reinforced film floatwall for a gas turbine engine
US-2025102146-A1 · Mar 27, 2025 · US
Introducing steam with quench air into turbine engine combustor
US-2025020078-A1 · Jan 16, 2025 · US
Injecting steam into hood cavity of turbine engine combustor
US-12163466-B2 · Dec 10, 2024 · US
Introducing steam with quench air into turbine engine combustor
US-12129788-B2 · Oct 29, 2024 · US
High shear swirler for gas turbine engine
US-2024328624-A1 · Oct 3, 2024 · US
Aircraft fuel system with removable fuel tank
US-2024308680-A1 · Sep 19, 2024 · US
Introducing steam with quench air into turbine engine combustor
US-2024309808-A1 · Sep 19, 2024 · US
Steam cooling turbine stator vane array
US-2024309813-A1 · Sep 19, 2024 · US
Steam cooling turbine engine combustor wall
US-2024309811-A1 · Sep 19, 2024 · US
Introducing steam into core air upstream of turbine engine diffuser plenum
US-2024309810-A1 · Sep 19, 2024 · US
Injecting steam into hood cavity of turbine engine combustor
US-2024309809-A1 · Sep 19, 2024 · US
Steam cooling turbine engine combustor wall
US-12092023-B1 · Sep 17, 2024 · US
Turbine engine combustor wall with aperture deflector
US-2024302042-A1 · Sep 12, 2024 · US
Canted fuel injector assembly for a turbine engine
US-2024302044-A1 · Sep 12, 2024 · US
Fuel injector air swirler structure with canted flow guide surface
US-2024288169-A1 · Aug 29, 2024 · US
Optical detection system for a gas turbine engine combustion assembly
US-2024271784-A1 · Aug 15, 2024 · US
Air purge for gas turbine engine fuel injector assembly
US-2024255147-A1 · Aug 1, 2024 · US
Dilution passages for combustor of a gas turbine engine
US-2024255146-A1 · Aug 1, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| United Technologies Corp | 51 |
| Raytheon Tech Corp | 39 |
| Rtx Corp | 22 |
| Kramer Stephen K | 2 |
| Kramer George J | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F23R3/002 | 35 |
| Y02T50/60 | 30 |
| F05D2240/35 | 26 |
| F23R3/06 | 22 |
| F23R3/60 | 22 |