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  1. Technology classes
  2. /F · Mechanical engineering
  3. /F05 · Indexing schemes relating to engines or pumps in various subclasses of classes
  4. /F05D · Indexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or
  5. /F05D 2270/00 · Control
  6. /F05D 2270/30 · Control parameters
  7. /F05D 2270/336
F05D 2270/336

Blade lift measurements

F05D2270/336 (Blade lift measurements) appears on 4 US grants and 4 published applications in this corpus.

Search patents in F05D

Where it sits

  1. FMechanical engineering
  2. F05Indexing schemes relating to engines or pumps in various subclasses of classes
  3. F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or
  4. F05D 2270/00Control
  5. F05D 2270/30Control parameters
  6. F05D 2270/336Blade lift measurements
Granted patents
4
Published applications
4
Assignees
4
Inventors
7
Latest grant
11 Jun 2024

Filings by year

Granted patentsPublished applications
F05D 2270/336: granted patents and published applications per publication year
YearGranted patentsPublished applications
201701
201810
201900
202001
202110
202202
202300
202420

20172018201920202021202220232024

By publication year.

Recent patents

  • Method and system for controlling a turbomachine with control saturations management11 Jun 2024US 12,006,877 B2Safran Aircraft Engines
  • System and method for monitoring fuel additives23 Jan 2024US 11,879,388 B2Rtx Corporation
  • System and method for monitoring fuel additives7 Dec 2021US 11,193,420 B2
  • Flutter detection sensor11 Sep 2018US 10,073,002 B2United Technologies Corporation
  • System and method for monitoring fuel additives24 Feb 2022US 2022/0056841 A1Raytheon Technologies Corporation
  • Method and system for controlling a turbomachine with control saturations management13 Jan 2022US 2022/0010737 A1Safran Aircraft Engines
  • System and method for monitoring fuel additives21 May 2020US 2020/0158016 A1United Technologies Corporation
  • Flutter detection sensor7 Sep 2017US 2017/0254723 A1United Technologies Corporation

Most cited

By later US patents
  • Flutter detection sensor3US 10,073,002 B2United Technologies Corporation · 2018
  • System and method for monitoring fuel additives1US 11,193,420 B22021

Top assignees

Documents
  • UTUnited Technologies Corporation3
  • SASafran Aircraft Engines2
  • Raytheon Technologies Corporation1
  • Rtx Corporation1

Often classified with

  • F02CGas-turbine plants6
  • Y02TLow-carbon transport6
  • F01DNon-positive displacement machines or engines4
  • F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4
  • G01NInvestigating or analysing materials by determining their chemical or physical properties4
  • B64DEquipment for fitting in or to aircraft2
  • F02KJet-propulsion plants2
  • F04DNon-positive-displacement pumps2
  • G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves2
  • G01MTesting static or dynamic balance of machines or structures2

Documents that also carry the other class.

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