Inventor · disambiguated record
John Christian Barrett
Also filed as: BARRETT JOHN C · BARRETT JOHN CHRISTIAN
6 granted patents·122 citations·filing 1976–2019
83Inventor score
Top patents by PatentIndex Score
6 records- 0184US8475499B2Rod to rod connectors and methods of adjusting the length of a spinal rod constructCOURNOYER JOHN R·Filed 2007·Granted Jul 2, 2013·71 cites·14 claims
- 0283US10433884B2Reduction instrument, surgical assembly including a reduction instrument and related methodZIMMER BIOMET SPINE INC·Filed 2017·Granted Oct 8, 2019·4 cites·20 claims
- 0377US9668789B2Reduction instrument, surgical assembly including a reduction instrument and related methodEBI LLC·Filed 2013·Granted Jun 6, 2017·8 cites·22 claims
- 0463US11596455B2Reduction instrument, surgical assembly including a reduction instrument and related methodZIMMER BIOMET SPINE INC·Filed 2019·Granted Mar 7, 2023·0 cites·20 claims
- 0553US5436966AInterface for handling event messages generated by telecommunications switches with automatic call distribution capabilityAT & T CORP·Filed 1994·Granted Jul 25, 1995·24 cites·16 claims
- 0653US4043422ASteering system for articulated vehiclesRAYGO INC·Filed 1976·Granted Aug 23, 1977·15 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →