Inventor · disambiguated record
John Leason
Also filed as: LEASON JOHN · LEASON JOHN A
5 granted patents·116 citations·filing 1996–2015
79Inventor score
Top patents by PatentIndex Score
5 records- 0185US9770678B2Synchronized vacuum degassing for liquid chromatographyWATERS TECHNOLOGIES CORP·Filed 2015·Granted Sep 26, 2017·3 cites·17 claims
- 0285US7859657B2Methods of making and using an apparatus and devices for placing light and sample in photo-emitting or absorbing devicesWATERS TECHNOLOGIES CORP·Filed 2005·Granted Dec 28, 2010·13 cites·13 claims
- 0370US8401346B2Methods of making and using an apparatus and devices for placing light and sample in photo-emitting or absorbing deviceJEANNOTTE ANTHONY·Filed 2010·Granted Mar 19, 2013·4 cites·16 claims
- 0456US5857843APeristaltic pump with removable rotorHARVEST TECHNOLOGIES LLC·Filed 1996·Granted Jan 12, 1999·96 cites·10 claims
- 0536US9707558B2Fluidic coupler assembly with conical ferruleJEANNOTTE ANTHONY C·Filed 2010·Granted Jul 18, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →