Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and method for pre-processing ionization signal to include enhanced knock information

System and method for pre-processing ionization signal to include enhanced knock information

US Patent 7472687 · Granted Jan 6, 2009

Estimated economic value: $792,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for detecting hydrogen tank fill operation in a fuel cell elec2025
System and method for monitoring tire tread and recommending a tire rotation ser2025
Methods and apparatus to calibrate a weight estimation2024
Control circuit for transistor with floating source node2024
Methods and apparatus to perform a tank turn2024
Methods and systems for instant cabin heat for a vehicle2024
Adaptable orientation optimization for vehicles with solar photovoltaic surfaces2024
Method and system for multiple injections2024
Methods and apparatus to calibrate a weight estimation2023
Fuel system diaphragm valve2023
Methods and systems for improving fuel injection repeatability2023
Methods and systems for fuel injector balancing2023