Inventor · disambiguated record
Christopher John Welsh
Also filed as: WELSH CHRISTOPHER · WELSH CHRISTOPHER J · WELSH CHRISTOPHER JOHN
4 granted patents·1 pending application·290 citations·filing 1993–2023
70Inventor score
Top patents by PatentIndex Score
5 records- 0195US5394732AMethod and apparatus for ultrasonic detection of air bubblesCOBE LAB·Filed 1993·Granted Mar 7, 1995·290 cites·45 claims
- 0264US2023234109A1Pipe Oxidation Removal ToolWELSH CHRISTOPHER JOHN·Filed 2023·Application pending·0 cites
- 0358US11618062B2Pipe oxidation removal toolWELSH CHRISTOPHER JOHN·Filed 2019·Granted Apr 4, 2023·0 cites·10 claims
- 0453US11490872B2C-arm imaging system and methodGE PREC HEALTHCARE LLC·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 0536US11766600B2Ski pole equipment securement deviceWELSH CHRISTOPHER JOHN·Filed 2019·Granted Sep 26, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →