Inventor · disambiguated record
Henning Finke
Also filed as: FINKE HENNING
2 granted patents·35 citations·filing 2008–2009
62Inventor score
Technology areasE21B
Top patents by PatentIndex Score
2 records- 0177US8191657B2Rotary drag bits for cutting casing and drilling subterranean formationsRICHERT VOLKER·Filed 2009·Granted Jun 5, 2012·23 cites·30 claims
- 0269US8230952B2Sleeve structures for earth-boring tools, tools including sleeve structures and methods of forming such toolsSCHWEFE THORSTEN·Filed 2008·Granted Jul 31, 2012·12 cites·12 claims
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