ERKELENZ
Germany
9
2015-04-09
9
2018-04-24
These are the the leading inventors for applications assigned to AKER WIRTH GMBH:
AKER WIRTH GMBH based in ERKELENZ, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Drawworks
#2 | 2014-06-26 ✅ Patent 10,294,722 granted on 2019-05-21Device for producing a bore in the ground, rotary drive device and rotary seal arrangement
#3 | 2014-06-19 ✅ Patent 9,540,219 granted on 2017-01-10Hoist
#4 | 2014-06-19 ✅ Patent 9,080,309 granted on 2015-07-14Device for removing sea bed
#5 | 2014-06-12 ✅ Patent 9,453,384 granted on 2016-09-27Method and device for separating pipes
#6 | 2012-09-27 ✅ Patent 8,920,146 granted on 2014-12-30Pump system
#7 | 2011-01-13 ✅ Patent 8,505,650 granted on 2013-08-13Apparatus and method for making boreholes in the ground, the cross sections of which boreholes partially intersect
#8 | 2010-12-30 ✅ Patent 8,662,206 granted on 2014-03-04Apparatus and method for making boreholes in the ground, the cross sections of which boreholes partially intersect
#9 | 2009-02-12 ✅ Patent 8,186,977 granted on 2012-05-29Pumping system
67432 ⎘