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United States of America Patent

APP PUB NO 20180024500A1
SERIAL NO

15651318

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Abstract

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The invention relates to a pivot arbor comprising a metal pivot (3) at each of its ends. The metal is a non-magnetic copper alloy in order to limit its sensitivity to magnetic fields, and at least the outer surface (5) of one of the two pivots (3) is deep-hardened to a predetermined depth with respect to the rest of the arbor to harden the pivot or pivots (3).

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Patent Owner(s)

Patent OwnerAddress
NIVAROX-FAR S AAVENUE DU COLLEGE 10 LE LOCLE 2400

International Classification(s)

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  • 2017 Application Filing Year
  • G04B Class
  • 307 Applications Filed
  • 242 Patents Issued To-Date
  • 78.83 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHARBON, Christian Chezard-St-Martin, CH 77 144
Fussinger, Alexandre Wavre, CH 12 32
Verardo, Marco Les Bois, CH 65 367

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Patent Citation Ranking

  • 2 Citation Count
  • G04B Class
  • 30.41 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6613991201 - 1011 - 2021 - 3031 - 400102030405060708090100110120130140150

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