Robert Keller

City:

Baden-Dattwil

Country:

Switzerland

Published Applications:

Last publication date:

2013-06-20

Top Assignees for applications by Robert Keller

The entities that hold a legal rights for patent applications filed by inventor Keller Robert:

ABB SCHWEIZ AG 1 Baden, Switzerland
ABB RESEARCH LTD 1 Zurich, Switzerland

Recent patent applications by Keller Robert

Robert Keller from Baden-Dattwil, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-06-20

US20130157805A1

Physics

Dual pinion drive system

#2 | 2013-01-03

US20130001338A1

Performing operations; transporting

Method and apparatus for detaching frozen charge from a tube mill

InventorID:

3171 ⎘