Assignee

HTC AS

DK·2 granted patents·123 citations·filing 1991–1991

Technology mixE21B1 F01B1 F04B1

Top patents by PatentIndex Score

2 records

0178US5375668ABorehole, as well as a method and an apparatus for forming itHTC AS·Filed 1991·Granted Dec 27, 1994·87 cites·8 claims
0271US5391059ARadial piston motor or pumpHTC AS·Filed 1991·Granted Feb 21, 1995·36 cites·2 claims

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