Inventor
STEVEN H. ZYSMAN
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Kprimary
F02KJet-propulsion plants21%
B64DEquipment for fitting in or to aircraft18%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants18%
F02CGas-turbine plants14%
Y02TClimate change mitigation technologies related to transportation7%
B24CAbrasive or related blasting with particulate material4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B64CAeroplanes4%
F01DNon-positive displacement machines or engines, e.g. steam turbines4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
12,109,793Composite skins having variable hole sizes and shapes formed using photomachining202411,585,294High bypass ratio engine bypass duct nozzle with controlled nozzle area202311,549,434Engine bleed air ducting into heat exchanger202311,548,652Nacelle202311,408,369Nacelle202211,402,304Environmental sampling system and method202211,236,701Convergent divergent exit nozzle for a gas turbine engine2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to RAYTHEON TECH CORP (6)· patent assignee history
2022–2024Patents assigned to UNITED TECHNOLOGIES CORP (2)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to RTX CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON TECH CORP | 6 | 2022–2023 |
| UNITED TECHNOLOGIES CORP | 2 | 2022–2024 |
| RTX CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2024 |