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Inventor

Matthew Alan DEMPSEY

Inventor
US

Overview

3→
Patents
2025–2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F04Dprimary
F04DNon-positive-displacement pumps27%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants27%
A01GHorticulture18%
B64DEquipment for fitting in or to aircraft9%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
H02KDynamo-electric machines9%
PatentTitleYear
12,565,896Air moving devices, aerodynamic rotor, and methods202612,510,089Air-moving device with single-part rotor and methods202512,431,763Conductive aerodynamic stator2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to WHISPER AERO INC (3)· patent assignee history
2025–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WHISPER AERO INC32025–2026
Locations
LocationPatentsSpan
US32025–2026