Inventor · disambiguated record
Ron D. Robichaux
Also filed as: ROBICHAUX RON · ROBICHAUX RON D
14 granted patents·2 pending applications·60 citations·filing 2009–2020
89Inventor score
Technology areasE21B
Files withBLACKHAWK SPECIALTY TOOLS LLC10ROBICHAUX RON D4BLACKHAWK SPECIALTY TOOLS INC1MAKO RENTALS INC1
Top patents by PatentIndex Score
16 records- 0194US8636067B2Method and apparatus for performing cementing operations on top drive rigsROBICHAUX RON D·Filed 2010·Granted Jan 28, 2014·33 cites·12 claims
- 0281US9605505B2Method and apparatus for performing cementing operationsBLACKHAWK SPECIALTY TOOLS LLC·Filed 2015·Granted Mar 28, 2017·3 cites·18 claims
- 0381US9212531B2Method and apparatus for performing cementing operationsROBICHAUX RON D·Filed 2010·Granted Dec 15, 2015·11 cites·6 claims
- 0466US10041310B2Method and apparatus for automated connection of a fluid conduitBLACKHAWK SPECIALTY TOOLS LLC·Filed 2017·Granted Aug 7, 2018·1 cites·16 claims
- 0565US9500060B2Method and apparatus for performing cementing operations on top drive rigsBLACKHAWK SPECIALTY TOOLS LLC·Filed 2014·Granted Nov 22, 2016·2 cites·5 claims
- 0664US10570675B2Method and apparatus for wellbore centralizationBLACKHAWK SPECIALTY TOOLS LLC·Filed 2017·Granted Feb 25, 2020·1 cites·20 claims
- 0763US7841413B1Pre-made up side entry sub apparatus and methodMAKO RENTALS INC·Filed 2009·Granted Nov 30, 2010·7 cites·9 claims
- 0862US8887799B2Tattle-tale apparatusROBICHAUX RON D·Filed 2011·Granted Nov 18, 2014·2 cites·17 claims
- 0953US10619428B2Method and apparatus for automated connection of a fluid conduitBLACKHAWK SPECIALTY TOOLS LLC·Filed 2018·Granted Apr 14, 2020·0 cites·17 claims
- 1049US2015159457A1Automated connection assemblyBLACKHAWK SPECIALTY TOOLS LLC·Filed 2014·Application pending·0 cites
- 1148US9689216B2Method and apparatus for automated connection of a fluid conduitBLACKHAWK SPECIALTY TOOLS LLC·Filed 2016·Granted Jun 27, 2017·0 cites·6 claims
- 1246US9488032B2Method and apparatus for retaining a valve to a cement headBLACKHAWK SPECIALTY TOOLS LLC·Filed 2014·Granted Nov 8, 2016·0 cites·4 claims
- 1344US9683437B2Method of signaling passage of objects using tattle-tale apparatusBLACKHAWK SPECIALTY TOOLS INC·Filed 2014·Granted Jun 20, 2017·0 cites·11 claims
- 1444US9677351B2Method and apparatus for anchoring casing and other tubular goodsBLACKHAWK SPECIALTY TOOLS LLC·Filed 2013·Granted Jun 13, 2017·0 cites·19 claims
- 1540US11225841B2Method and apparatus for wellbore centralizationBLACKHAWK SPECIALTY TOOLS LLC·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 1639US2010122809A1Rotating high-pressure pumping headROBICHAUX RON D·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →