patentgrep
SearchCompaniesTechnologiesAPIPricingDocs
DocsGet an API key
  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 2250/00 · Geometry
  6. /F05B 2250/30 · Arrangement of components
  7. /F05B 2250/35
F05B 2250/35

Rotated

Official title: rotated

F05B2250/35 (Rotated) appears on 3 US grants and 4 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 2250/00Geometry
  5. F05B 2250/30Arrangement of components
  6. F05B 2250/35Rotated
Granted patents
3
Published applications
4
Assignees
5
Inventors
8
Latest grant
18 May 2021

Filings by year

Granted patentsPublished applications
F05B 2250/35: granted patents and published applications per publication year
YearGranted patentsPublished applications
201001
201101
201200
201300
201411
201500
201600
201700
201810
201901
202000
202110

201020112012201320142015201620172018201920202021

By publication year.

Recent patents

  • Vertical-axis wind turbine18 May 2021US 11,009,006 B2
  • Method for determining the inclination of a tower16 Jan 2018US 9,869,548 B2GL Garrad Hassan Deutschland GmbH
  • Installation for converting hydraulic energy, and a method of controlling such an installation16 Sep 2014US 8,834,102 B2ALSTOM Renewable Technologies
  • Vertical-axis wind turbine19 Sep 2019US 2019/0285050 A1
  • Method for determining the inclination of a tower23 Oct 2014US 2014/0316740 A1GR Garrad Hassan Deutschland GmbH
  • Installation for converting hydraulic energy, and a method of controlling such an installation1 Dec 2011US 2011/0293400 A1Alstom Hydro France
  • Multistage wind turbine with variable blade displacement26 Aug 2010US 2010/0215502 A1Distributed Thermal Systems Ltd.

Most cited

By later US patents
  • Installation for converting hydraulic energy, and a method of controlling such an installation2US 8,834,102 B2ALSTOM Renewable Technologies · 2014
  • Method for determining the inclination of a tower1US 9,869,548 B2GL Garrad Hassan Deutschland GmbH · 2018

Top assignees

Documents
  • AHAlstom Hydro France1
  • ARALSTOM Renewable Technologies1
  • DTDistributed Thermal Systems Ltd.1
  • GGGL Garrad Hassan Deutschland GmbH1
  • GGGR Garrad Hassan Deutschland GmbH1

Often classified with

  • F03DWind motors5
  • Y02EClean energy generation and storage5
  • F03BMachines or engines for liquids2
  • G01CMeasuring distances, levels or bearings2
  • Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2

Documents that also carry the other class.

patentgrep

Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

Product

  • Search
  • New this week
  • Where the data comes from
  • Pricing

Browse

  • Companies
  • Technology classes

Developers

  • API docs
  • PatentsView-compatible API
  • MCP server
  • Changelog

About

  • Privacy
  • Terms
© 2026 patentgrepData from USPTO bulk files