Assignee
WADA VENTURES
US·8 granted patents·156 citations·filing 1990–1994
Technology mixE21B8
Top patents by PatentIndex Score
8 records- 0169US5407011ADownhole mill and method for millingWADA VENTURES·Filed 1993·Granted Apr 18, 1995·72 cites·31 claims
- 0260US5086852AFluid flow control system for operating a down-hole toolWADA VENTURES·Filed 1990·Granted Feb 11, 1992·42 cites·32 claims
- 0336US5251701AMethods and apparatus for removing debris from a well boreWADA VENTURES·Filed 1992·Granted Oct 12, 1993·9 cites·17 claims
- 0433US5054832AFishing tool for retrieving implements from a holeWADA VENTURES·Filed 1990·Granted Oct 8, 1991·16 cites·34 claims
- 0531US5330004AWell treatment method and apparatusWADA VENTURES·Filed 1993·Granted Jul 19, 1994·6 cites·21 claims
- 0629US5409065AApparatus and method for retrieving an object from a well bore, and method for making a tool for retrieving objects from a well boreWADA VENTURES·Filed 1994·Granted Apr 25, 1995·5 cites·22 claims
- 0729US5159832AIndicating deviceWADA VENTURES·Filed 1992·Granted Nov 3, 1992·3 cites·22 claims
- 0819US5265676AMethod and apparatus for retrieving wire line from a well boreWADA VENTURES·Filed 1992·Granted Nov 30, 1993·3 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →