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  1. Technology classes
  2. /F · Mechanical engineering
  3. /F27 · Furnaces
  4. /F27M · Indexing scheme relating to aspects of the charges or furnaces, kilns, ovens
  5. /F27M 2001/00 · Composition, conformation or state of the charge
  6. /F27M 2001/15 · Composition, conformation or state of the charge: characterised by the form of
  7. /F27M 2001/1539 · Metallic articles
  8. /F27M 2001/1578 · Articles of indefinite length
  9. /F27M 2001/1582
F27M 2001/1582

Wires

F27M2001/1582 (Wires) appears on 4 US grants and 1 published applications in this corpus.

Search patents in F27M

Where it sits

  1. FMechanical engineering
  2. F27Furnaces
  3. F27MIndexing scheme relating to aspects of the charges or furnaces, kilns, ovens
  4. F27M 2001/00Composition, conformation or state of the charge
  5. F27M 2001/15Composition, conformation or state of the charge: characterised by the form of
  6. F27M 2001/1539Metallic articles
  7. F27M 2001/1578Articles of indefinite length
  8. F27M 2001/1582Wires
  9. 1subgroup, listed below
Granted patents
4
Published applications
1
Assignees
3
Inventors
8
Latest grant
13 Sep 2022

Filings by year

Granted patentsPublished applications
F27M 2001/1582: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199010
199100
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199400
199510
199600
199700
199800
199900
200000
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200200
200300
200400
200500
200600
200700
200800
200900
201000
201100
201200
201300
201400
201500
201600
201700
201800
201901
202000
202100
202210

1988199820082022

By publication year. Applications have been published since 2001.

Subgroups

Granted patents
  • F27M 2001/1586In coil formIndexing code3

Recent patents

  • Optical cored wire immersion nozzle13 Sep 2022US 11,440,081 B2Heraeus Electro-Nite International N. V.
  • Aluminum coil annealing tray support pad24 Jan 1995US 5,383,651 APyrotek, Inc.
  • Apparatus for retaining the configuration of an aperture formed through a coil15 May 1990US 4,925,390 AAluminum Company of America
  • Method for retaining the configuration of an aperture formed through a coil27 Dec 1988US 4,793,801 AAluminum Company of America
  • Optical cored wire immersion nozzle4 Jul 2019US 2019/0201968 A1Heraeus Electro-Nite International N. V.

Most cited

By later US patents
  • Aluminum coil annealing tray support pad71US 5,383,651 APyrotek, Inc. · 1995
  • Method for retaining the configuration of an aperture formed through a coil6US 4,793,801 AAluminum Company of America · 1988
  • Optical cored wire immersion nozzle2US 11,440,081 B2Heraeus Electro-Nite International N. V. · 2022

Top assignees

Documents
  • AAAluminum Company of America2
  • HEHeraeus Electro-Nite International N. V.2
  • PPyrotek, Inc.1

Often classified with

  • F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far5
  • C21DModifying the physical structure of ferrous metals3
  • B21FWorking or processing of metal wire2
  • C21CProcessing of pig-iron2
  • C22BProduction and refining of metals2
  • G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of2
  • G01KMeasuring temperature2
  • G01NInvestigating or analysing materials by determining their chemical or physical properties2
  • Y02PLow-carbon manufacturing1

Documents that also carry the other class.

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