Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Power distribution gearing for double helix extruders

Power distribution gearing for double helix extruders

US Patent 4297917 · Granted Nov 3, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for an emission-optimized transfer from a mode of an internal combustion 2013
Method for the direct re-entry in the cai operating mode of an internal combusti2012
Method and device for determining the composition of a gas mixture of a fuel tan2011
Method and system for filtering a disturbed cylinder pressure signal from a cyli2011
Method for changing the operating mode of an internal combustion engine2011
Method for ascertaining the gas work performed by the cylinder pressure on the p2011
Method for increasing the resolution of output signals from at least one measuri2011
Method and device for controlling an internal combustion engine2009
System and method for influencing the induction gas temperature in the combustio2008
Method for controlling an internal combustion engine using valve lift switchover2008
Method for optimizing a valve-lift changeover on spark-ignition engines2008
Device for hydraulic valve lift switching2007