Inventor · disambiguated record
Harald Ritchie
Also filed as: RITCHIE HARALD
6 granted patents·2 pending applications·5 citations·filing 2012–2019
71Inventor score
Top patents by PatentIndex Score
8 records- 0164US10092858B2Method and apparatus for improved resolution chromatographyRITCHIE HARALD·Filed 2012·Granted Oct 9, 2018·2 cites·39 claims
- 0263US9897578B2Chromatography columnsTHERMO ELECTRON MFG LIMITED·Filed 2013·Granted Feb 20, 2018·1 cites·21 claims
- 0363US2019232252A1Chromatographic material and methods for the synthesis thereofDIONEX CORP·Filed 2019·Application pending·0 cites
- 0457US9959697B2Laboratory container transfer deviceTHERMO ELECTRON MFG LIMITED·Filed 2014·Granted May 1, 2018·1 cites·16 claims
- 0555US10099158B2Method and apparatus for improved resolution chromatographyRITCHIE HARALD·Filed 2012·Granted Oct 16, 2018·1 cites·30 claims
- 0654US2015224473A1Chromatographic material and methods for the synthesis thereofTHERMO ELECTRON MFG LTD·Filed 2014·Application pending·0 cites
- 0741US10252185B2Method and apparatus for reaction chromatographyTHERMO ELECTRON MFG LIMITED·Filed 2013·Granted Apr 9, 2019·0 cites·12 claims
- 0840US10493428B2Porous particles for liquid chromatography and processes for the preparation thereofTHERMO ELECTRON MFG LIMITED·Filed 2012·Granted Dec 3, 2019·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Harald Ritchie files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →