Inventor
SHAI BIRMAHER
Inventor
US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Rprimary
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers40%
F02CGas-turbine plants18%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants14%
F23DBurners7%
Y02TClimate change mitigation technologies related to transportation6%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges3%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering2%
F01DNon-positive displacement machines or engines, e.g. steam turbines2%
B05BSpraying apparatus1%
F02BInternal-combustion piston engines1%
PatentTitleYear
12,595,910Combustion liner202612,578,093Gas turbine engine combustor202612,578,095Combustor for a gas turbine engine202612,535,213Wavy annular dilution slots for lower emissions202612,492,821Combustor for a gas turbine engine202512,429,221Annular combustor dilution with swirl vanes for lower emissions202512,372,238Gas turbine engine combustor having a ceramic matrix composite liner and dome202512,291,979Turbine engine and turbine nozzle202512,286,932Turbine engine combustor including a heat shield202512,276,423Floating primary vane swirler202512,259,137Combustor swirler to dome attachment202512,221,926Multi-temperature fuel injectors for a gas turbine engine202512,173,900Combustion liner having a dilution passage202412,169,068Combustor for a turbine engine202412,152,777Combustor for a gas turbine engine202412,146,660Combustor for a gas turbine engine202412,130,013Swirler-ferrule assembly202412,085,283Combustor for a gas turbine engine202412,072,100Combustor for a gas turbine engine202412,038,176Coupling a fuel nozzle purge flow directly to a swirler202411,994,295Multi pressure drop swirler ferrule plate202411,959,643Combustor for a gas turbine engine202411,920,790Wavy annular dilution slots for lower emissions202411,885,495Combustor for a gas turbine engine including a liner having a looped feature202411,859,819Ceramic composite combustor dome and liners202411,828,466Combustor swirler to CMC dome attachment202311,808,454Combustion liner202311,774,098Combustor for a gas turbine engine202311,754,288Combustor mixing assembly202311,754,284Combustion liner202311,703,225Swirler opposed dilution with shaped and cooled fence202311,686,474Damper for swirl-cup combustors202311,686,473Combustion liner202311,635,209Gas turbine combustor dome with integrated flare swirler202311,578,868Combustor with alternating dilution fence202311,408,356Method of operating a combustion system with main and pilot fuel circuits2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to GEN ELECTRIC (35)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to GENERAL ELECTRIC COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 35 | 2022–2026 |
| GENERAL ELECTRIC COMPANY | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 36 | 2022–2026 |