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Inventor

DAVID A. KNAUL

Inventor
US

Overview

2→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps22%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants22%
F01DNon-positive displacement machines or engines, e.g. steam turbines11%
F02CGas-turbine plants11%
F02KJet-propulsion plants11%
G10KSound-producing devices11%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
11,339,720Acoustic liner with non-uniform volumetric distribution202211,268,388Composite reinforced rotor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to RAYTHEON TECH CORP (2)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAYTHEON TECH CORP22022
Locations
LocationPatentsSpan
US22022