Inventor · disambiguated record
Douglas A. Meece
Also filed as: MEECE DOUGLAS A
7 granted patents·43 citations·filing 2008–2014
82Inventor score
Top patents by PatentIndex Score
7 records- 0183US8092744B1Analytical chemical sampling system with bypass modeMEECE DOUGLAS A·Filed 2008·Granted Jan 10, 2012·12 cites·17 claims
- 0283US7803635B1Purge and trap concentrator with sparge vesselEST ANALYTICAL INC·Filed 2008·Granted Sep 28, 2010·15 cites·16 claims
- 0377US8075842B1Analytical chemical sampling system with sparge vesselMEECE DOUGLAS A·Filed 2008·Granted Dec 13, 2011·8 cites·16 claims
- 0470US8062905B1Purge and trap concentrator with sparge vesselMEECE DOUGLAS A·Filed 2011·Granted Nov 22, 2011·3 cites·12 claims
- 0569US7951609B1Purge and trap concentrator with sparge vesselEST ANALYTICAL INC·Filed 2010·Granted May 31, 2011·3 cites·7 claims
- 0666US9347965B1Autosampler with enhanced expansion capabilityPROFESSIONAL TECHNICAL SERVICES·Filed 2014·Granted May 24, 2016·2 cites·18 claims
- 0741US8850905B2Automated sampling of dissolved contaminants in waterMEECE DOUGLAS A·Filed 2012·Granted Oct 7, 2014·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →