Inventor · disambiguated record
Darcy Ludwig
Also filed as: LUDWIG DARCY
5 granted patents·1 pending application·13 citations·filing 2008–2017
70Inventor score
Top patents by PatentIndex Score
6 records- 0174US9080397B2Pipe handling apparatusLUDWIG DARCY·Filed 2012·Granted Jul 14, 2015·11 cites·22 claims
- 0260US10139032B2Thread protectorTEXAS INT OILFIELD TOOLS LTD·Filed 2017·Granted Nov 27, 2018·1 cites·19 claims
- 0355US2010108441A1Adjustable work platform for pipe and casing stabbing operationsMORELLI VINCE·Filed 2008·Application pending·0 cites
- 0446US10436376B2Thread protectorTEXAS INT OILFIELD TOOLS LTD·Filed 2017·Granted Oct 8, 2019·0 cites·7 claims
- 0541US8297405B2Adjustable work platform for pipe and casing stabbing operationsMORELLI VINCE·Filed 2009·Granted Oct 30, 2012·1 cites·12 claims
- 0635US9482063B2Pipe handling system, apparatus and methodMORELLI VINCE·Filed 2011·Granted Nov 1, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →