Inventor · disambiguated record
Mark Ritchie
Also filed as: RITCHIE MARK · RITCHIE MARK P
5 granted patents·1 pending application·61 citations·filing 1991–2014
79Inventor score
Top patents by PatentIndex Score
6 records- 0186US9518960B2System and method for rapid analysis of polycyclic aromatic hydrocarbonsWATERS TECHNOLOGIES CORP·Filed 2014·Granted Dec 13, 2016·16 cites·29 claims
- 0282US9679757B2Liquid chromatography systems and methodsWATERS TECHNOLOGIES CORP·Filed 2014·Granted Jun 13, 2017·12 cites·7 claims
- 0368US9568454B2Methods of separating lipidsWATERS TECHNOLOGIES CORP·Filed 2014·Granted Feb 14, 2017·1 cites·14 claims
- 0466USD623707SAdjustable pull up and exercise barRITCHIE MARK P·Filed 2009·Granted Sep 14, 2010·25 cites·1 claims
- 0545US2014156549A1Method for estimating carbon sequestration in grasslandsRITCHIE MARK·Filed 2013·Application pending·0 cites
- 0623US5095589ASelf-locking safety pinRITCHIE FRANCES·Filed 1991·Granted Mar 17, 1992·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →