Inventor · disambiguated record
Christopher A. Barnes
Also filed as: BARNES CHRISTOPHER · BARNES CHRISTOPHER A · BARNES CHRISTOPHER ALLEN
5 granted patents·4 pending applications·19 citations·filing 2009–2015
75Inventor score
Top patents by PatentIndex Score
9 records- 0192US9528171B2Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machineCATERPILLAR INC·Filed 2015·Granted Dec 27, 2016·7 cites·20 claims
- 0272US8678522B2Abrasion resistant track shoe grouserCATERPILLAR INC·Filed 2013·Granted Mar 25, 2014·6 cites·20 claims
- 0355US8424980B2Abrasion resistant track shoe grouserFISCHER KEITH D·Filed 2009·Granted Apr 23, 2013·4 cites·18 claims
- 0446US10040096B2Abrasion resistant material tandem weldingCATERPILLAR INC·Filed 2015·Granted Aug 7, 2018·0 cites·20 claims
- 0543US8721761B2Abrasion resistant compositionFISCHER KEITH D·Filed 2009·Granted May 13, 2014·2 cites·18 claims
- 0637US2017130285A1Method for processing a metal componentCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 0734US2017100772A1Manufacturing article from metal alloyCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 0833US2017159824A1Seal rings comprising boron containing cast ironCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 0932US2017159148A1Seal rings comprising chromium and boron cast ironCATERPILLAR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →