Inventor
RAYMOND SURACE
Inventor
US
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines26%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants26%
Y02TClimate change mitigation technologies related to transportation16%
F02CGas-turbine plants7%
C04BLime, magnesia5%
F16JPistons3%
B23PMetal-working not otherwise provided for2%
C23CCoating metallic material2%
F04DNon-positive-displacement pumps2%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers2%
PatentTitleYear
12,595,742Turbine component with a thin interior partition202612,510,019Repair of ceramic vane using over-wrap fiber ply and re-stagger202512,479,773Ceramic matrix composite part release from chemical vapor infiltration tooling202512,474,052Dovetail features on panel rails or impingement sheet to hold panels202512,454,893Airfoil anti-rotation ring and assembly202512,397,468Method for forming multiple ceramic matrix composite articles202512,392,037Floating tooling assembly for chemical vapor infiltration202512,392,247Airfoil with sandwich composite flange202512,371,997Cooling arrangement for gas turbine engine component202512,352,172Seal slot with coating202512,292,193Combustor liner with pattern of voids in CMC fiber ply for cooling channels202512,270,545T-head bolts or hollow flanged bushing with one thread or grooved end in a multi-liner arrangement202512,152,505Vane arc segment with thermal insulation element202412,055,068Airfoil leading edge venturi cooling passage202412,006,842Airfoil with sandwich composite202412,006,836Cooling arrangement for gas turbine engine component202411,988,104Removable layer to adjust mount structure of a turbine vane for re-stagger202411,952,917Vane multiplet with conjoined singlet vanes202411,939,888Airfoil anti-rotation ring and assembly202411,898,450Flowpath assembly for gas turbine engine202411,788,419Airfoil leading edge venturi cooling passage202311,781,486Ceramic component having silicon layer and barrier layer202311,781,432Nested vane arrangement for gas turbine engine202311,773,742Cooled cooling air for blade air seal through outer chamber202311,725,522Airfoil with wishbone fiber structure202311,674,448Seal system having silicon layer and barrier layer202311,674,404Seal assembly with seal arc segment202311,603,770Vane assembly with integrated nozzle tube202311,591,915Multi-flow cooling circuit for gas turbine engine flowpath component202311,555,452Ceramic component having silicon layer and barrier layer202311,536,148Vane arc segment with thermal insulation element202211,492,914Engine with cooling passage circuit for air prior to ceramic component202211,459,899Turbine component with a thin interior partition202211,434,768Multi-walled airfoil core202211,313,242Thin seal for an engine202211,300,209Wire mesh brush seal windage cover202211,220,917Diffused cooling arrangement for gas turbine engine components202211,215,059Gas turbine engine airfoil with variable pitch cooling holes2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to RAYTHEON TECH CORP (30)· patent assignee history
2022–2023Patents assigned to UNITED TECHNOLOGIES CORP (4)· patent assignee history
2022–2026Based in US· patent location history
2023–2026Patents assigned to RTX CORP (24)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON TECH CORP | 30 | 2022–2025 |
| RTX CORP | 24 | 2023–2026 |
| UNITED TECHNOLOGIES CORP | 4 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 38 | 2022–2026 |