Inventor · disambiguated record

Jon Macrae

Also filed as: MACRAE JON

2 granted patents·37 citations·filing 2008–2010

58Inventor score

Technology areasE21B

Files withTHRUBIT B V1 WELLS PETER1

Top patents by PatentIndex Score

2 records

0184US7841400B2Apparatus and system to allow tool passage ahead of a bitTHRUBIT B V·Filed 2008·Granted Nov 30, 2010·36 cites·5 claims
0247US8646548B2Apparatus and system to allow tool passage ahead of a bitWELLS PETER·Filed 2010·Granted Feb 11, 2014·1 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →