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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. /F05B · Indexing scheme relating to wind, spring, weight, inertia or like motors, to
  5. /F05B 2280/00 · Materials
  6. /F05B 2280/50 · Intrinsic material properties or characteristics
  7. /F05B 2280/5005
F05B 2280/5005

Reflective properties

F05B2280/5005 (Reflective properties) appears on 3 US grants and 3 published applications in this corpus.

Search patents in F05B

Where it sits

  1. FMechanical engineering
  2. F05Indexing schemes relating to engines or pumps in various subclasses of classes
  3. F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to
  4. F05B 2280/00Materials
  5. F05B 2280/50Intrinsic material properties or characteristics
  6. F05B 2280/5005Reflective properties
Granted patents
3
Published applications
3
Assignees
2
Inventors
3
Latest grant
20 Dec 2022

Filings by year

Granted patentsPublished applications
F05B 2280/5005: granted patents and published applications per publication year
YearGranted patentsPublished applications
200901
201010
201100
201200
201300
201400
201500
201601
201700
201810
201900
202000
202100
202211

20092010201120122013201420152016201720182019202020212022

By publication year.

Recent patents

  • Vertical axis wind turbine air concentration tower with reduced radar cross section20 Dec 2022US 11,530,682 B2
  • Wind farm20 Feb 2018US 9,897,075 B2Envision Energy (Jiangsu) Co. Ltd.
  • Wind turbine comprising enclosure structure formed as a Faraday cage23 Nov 2010US 7,837,443 B2Vestas Wind Systems A/S
  • Vertical axis wind turbine air concentration tower with reduced radar cross section27 Jan 2022US 2022/0025850 A1
  • Wind farm29 Sep 2016US 2016/0281685 A1Envision Energy (Jiangsu) Co. Ltd.
  • Wind Turbine Comprising Enclosure Structure Formed As A Faraday Cage14 May 2009US 2009/0121491 A1Vestas Wind Systems A/S

Most cited

By later US patents
  • Wind turbine comprising enclosure structure formed as a Faraday cage7US 7,837,443 B2Vestas Wind Systems A/S · 2010
  • Vertical axis wind turbine air concentration tower with reduced radar cross section2US 11,530,682 B22022

Top assignees

Documents
  • EEEnvision Energy (Jiangsu) Co. Ltd.2
  • VWVestas Wind Systems A/S2

Often classified with

  • F03DWind motors6
  • Y02EClean energy generation and storage6
  • F05CIndexing scheme relating to materials, material properties or material characteristics for machines2
  • Y02PLow-carbon manufacturing2

Documents that also carry the other class.

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