logo

For the Inventor, By the Inventor

Wolfsburg, Germany

Fritz Blumenstein

USPTO Granted Patents = 5


Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 118(Granted Patents)


Location History:

  • Wolfburg, DE (1992)
  • Wolfsburg, DE (1981 - 2008)

Company Filing History:

goldMedal3 out of 3,232 
 
Volkswagen Ag
 patents
silverMedal2 out of 319 
 
Volkswagenwerk Aktiengesellschaft
 patents

Years Active: 1981-2008

Loading Chart...
Loading Chart...
5 patents (USPTO):Explore Patents
1. 7383749 - Twin-clutch transmission for a motor vehicle (2008-06-10),
2. 5101942 - Hydraulic control systems for transmissions (1992-04-07),
3. 5019022 - Speed change arrangement (1991-05-28),
4. 4282765 - Angle gear for vehicle steering mechanism (1981-08-11),
5. 4257284 - Noiseless shifting apparatus for a transmission reverse gear (1981-03-24),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…