Ignition system and method for operating an ignition system

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United States of America Patent

PATENT NO 9874194
SERIAL NO

15036360

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method is described for operating an ignition system for an internal combustion engine, including a primary voltage generator and a bypass, in particular, a boost converter for maintaining a spark generated with the aid of the primary voltage generator, the method includes an ascertainment of a modified energy requirement for an ignition spark, which is to be maintained with the aid of the bypass and a modification of the working mode of the bypass in response thereto.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 STUTTGART 70442

International Classification(s)

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  • 2014 Application Filing Year
  • F02P Class
  • 256 Applications Filed
  • 210 Patents Issued To-Date
  • 82.04 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pawlak, Thomas Immenstadt, DE 12 36
Sinz, Wolfgang Hergatz, DE 25 173
Skowronek, Tim Missen-Wilhams, DE 17 54

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Patent Citation Ranking

  • 1 Citation Count
  • F02P Class
  • 30.28 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4395401 - 1011 - 2005101520253035404550556065707580859095100

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