US Patent 7168421 Crankcase ventilation
Patent 7168421 was granted and assigned to Saab Automobile on January, 2007 by the United States Patent and Trademark Office.
All edits
Edits on 6 Sep, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Inventor Names
Christer Blom0
Edits on 31 Aug, 2023
Golden AI
Edits made to:
Article (+439 characters)
Article
Patent abstract
A combustion engine for a vehicle, comprising a compressor to which charged air is to be supplied for supercharging, wherein the engine is provided with a device for venting exhaust gases from the crankcase of the engine to the compressor, and the venting device comprises a throttle element for securing a desired pressure level in the crankcase. The throttle element is arranged in thermal cooperation with the compressor.
Edits on 13 Jul, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07168421 Crankcase ventilation US Patent 7168421 Crankcase ventilation
Infobox
Patent Number
071684210
Patent Number
71684210
Edits on 18 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
071684210
Date of Patent
January 30, 2007
0Patent Application Number
111186630
Date Filed
April 29, 2005
0Official Website
Patent Primary Examiner
Edits on 8 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 20 Nov, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07168421 Crankcase ventilation
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07168421
Date of patent
January 30, 2007
Patent application number
11118663
Date Filed
April 29, 2005
Patent primary examiner
Find more entities like US Patent 7168421 Crankcase ventilation
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.