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  1. Technology classes
  2. /F · Mechanical engineering
  3. /F04 · Positive - displacement machines for liquids
  4. /F04B · Positive-displacement machines for liquids
  5. /F04B 2203/00 · Motor parameters
  6. /F04B 2203/04 · Motor parameters: of linear electric motors
  7. /F04B 2203/0411
F04B 2203/0411

Noise

F04B2203/0411 (Noise) appears on 2 US grants and 2 published applications in this corpus.

Search patents in F04B

Where it sits

  1. FMechanical engineering
  2. F04Positive - displacement machines for liquids
  3. F04BPositive-displacement machines for liquids
  4. F04B 2203/00Motor parameters
  5. F04B 2203/04Motor parameters: of linear electric motors
  6. F04B 2203/0411Noise
Granted patents
2
Published applications
2
Assignees
3
Inventors
6
Latest grant
5 May 2020

Filings by year

Granted patentsPublished applications
F04B 2203/0411: granted patents and published applications per publication year
YearGranted patentsPublished applications
200701
200800
200900
201000
201100
201210
201300
201400
201500
201600
201700
201800
201901
202010

20072008200920102011201220132014201520162017201820192020

By publication year.

Recent patents

  • Method for operating a linear compressor5 May 2020US 10,641,263 B2Haier US Appliance Solutions, Inc.
  • Fluid pump controlling system, a fluid pump controlling method, a linear compressor and a cooler18 Dec 2012US 8,333,566 B2Whirlpool Corporation
  • Method for operating a linear compressor28 Feb 2019US 2019/0063425 A1Haier US Appliance Solutions, Inc.
  • Fluid Pump Controlling System, A Fluid Pump Controlling Method, A Linear Compresor And A Cooler29 Nov 2007US 2007/0276544 A1Whirlpool Corporation

Most cited

By later US patents
  • Method for operating a linear compressor1US 10,641,263 B2Haier US Appliance Solutions, Inc. · 2020
  • Fluid pump controlling system, a fluid pump controlling method, a linear compressor and a cooler1US 8,333,566 B2Whirlpool Corporation · 2012

Top assignees

Documents
  • HUHaier US Appliance Solutions, Inc.2
  • ULUniversity of Louisville Research Foundation, Inc.2
  • WWhirlpool Corporation2

Often classified with

  • F25BRefrigeration machines, plants or systems2

Documents that also carry the other class.

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