Method for controlling a corona ignition device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9957945
SERIAL NO

15218901

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is an inventive method for controlling a corona ignition device of an internal combustion engine. A corona discharge, which ignites fuel in a combustion chamber of the engine, is generated by applying a voltage to the corona ignition device. An actual value that is characteristic of the nitrogen oxide concentration of the exhaust gas is compared with a setpoint value, and, if the actual value deviates from the setpoint value by more than a specified threshold value and the actual value is greater than the setpoint value, the voltage is reduced after the comparison.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BORGWARNER LUDWIGSBURG GMBHMOERIKESTRASSE 155 LUDWIGSBURG 71636

International Classification(s)

loading....
  • 2016 Application Filing Year
  • F02P Class
  • 319 Applications Filed
  • 241 Patents Issued To-Date
  • 75.55 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohne, Steffen Freiburg, DE 11 53
Schenk, Alexander Waiblingen, DE 25 101

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • F02P Class
  • 0 % 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

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 1, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 1, 2029