For the Inventor, By the Inventor

Enter inventor name

Erlangen, Germany

Heinz Pfann

USPTO Granted Patents = 3

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)

Company Filing History:

Ina Walzlager Schaeffler Kg

Ina Walzlager Schaeffler Ohg

Ina Schaeffler Kg

Years Active: 1997-2006

Loading Chart...

3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7137497 - Means for securing a cage of a freewheel against rotation (2006-11-21),

2. 5846001 - Thrust bearing washer (1998-12-08),

3. 5647675 - Angular thrust disc (1997-07-15),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…