For the Inventor, By the Inventor

Enter inventor name

Wilhelm Stoltefuss

USPTO Granted Patents = 4

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 67(Granted Patents)

Location History:

Kamen, DE (1977 - 1981)
Kamen-Heeren-Werve, DE (1984)

Company Filing History:

Gewerkschaft Eisenhutte Westfalia, Gmbh

Years Active: 1977-1984

Loading Chart...

4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4437708 - Cutting devices for mining and tunnelling machines (1984-03-20),

2. 4248481 - Tunnel driving apparatus with cutter arms internal and external of (1981-02-03),

3. 4149753 - Cutter bit assemblies (1979-04-17),

4. 4056284 - Machines for use in mining or tunnelling work (1977-11-01),

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

Please report any incorrect information to support@idiyas.com

Loading…