Inventor · disambiguated record

John Shirk Kirchner

Also filed as: KIRCHNER JOHN SHIRK

2 granted patents·38 citations·filing 2013–2015

62Inventor score

Technology areasA61B

Files withZIMMER INC2

Top patents by PatentIndex Score

2 records

0185US9220518B2Porous spacers, instruments, and methods for foot and ankle fusionZIMMER INC·Filed 2013·Granted Dec 29, 2015·32 cites·14 claims
0282US9492178B2Porous spacers, instruments, and methods for foot and ankle fusionZIMMER INC·Filed 2015·Granted Nov 15, 2016·6 cites·14 claims

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