Inventor · disambiguated record
John Robert Copeland
Also filed as: COPELAND JOHN R · COPELAND JOHN ROBERT · COPELAND JR JOHN R
4 granted patents·193 citations·filing 2000–2017
78Inventor score
Top patents by PatentIndex Score
4 records- 0191US6378831B1Air-guard corner and edge protectorFiled 2000·Granted Apr 30, 2002·90 cites·26 claims
- 0290US8286283B2Lateral support for an operating tableCOPELAND JOHN ROBERT·Filed 2005·Granted Oct 16, 2012·99 cites·32 claims
- 0379US10377953B2Fluidized upgrading/hydrostabilizing of pyrolysis vaporsPHILLIPS 66 CO·Filed 2017·Granted Aug 13, 2019·2 cites·14 claims
- 0448US8756733B2Patient pad for operating theatreHUGHES NOEL ROBERT·Filed 2010·Granted Jun 24, 2014·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →