Dortmund
Germany
2
2013-08-01
The entities that hold a legal rights for patent applications filed by inventor Westphalen Andreas:
Andreas Westphalen from Dortmund, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for locating persons and/or mobile machines in mine caverns using RFID technology, and longwall face extraction installation for carrying out the method
#2 | 2012-12-20Method for determining the position or location of plant components in mining extracting plants and extracting plant
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