Inventor · disambiguated record
Kees Langeveld
Also filed as: LANGEVELD KEES
2 granted patents·269 citations·filing 1994–1995
71Inventor score
Technology areasE21B
Files withBAROID TECHNOLOGY INC1
Top patents by PatentIndex Score
2 records- 0192US5720355ADrill bit instrumentation and method for controlling drilling or core-drillingBAROID TECHNOLOGY INC·Filed 1995·Granted Feb 24, 1998·220 cites·80 claims
- 0264US5501285AMethod for controlling the head of a drilling or core-drilling device and apparatus for carrying out this methodFiled 1994·Granted Mar 26, 1996·49 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →