Inventor · disambiguated record

Thomas Dolls

Also filed as: DOLLS THOMAS

2 granted patents·1 citations·filing 2012–2014

30Inventor score

Technology areasF16C F16J

Files withFOERSTER FRANK1 MHWIRTH GMBH1

Top patents by PatentIndex Score

2 records

0155US10294722B2Device for producing a bore in the ground, rotary drive device and rotary seal arrangementFOERSTER FRANK·Filed 2012·Granted May 21, 2019·1 cites·9 claims
0239US10221626B2Top drive for a drill stringMHWIRTH GMBH·Filed 2014·Granted Mar 5, 2019·0 cites·8 claims

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