Inventor · disambiguated record
Charles J. Call
Also filed as: CALL CHARLES · CALL CHARLES J · CALL CHARLES JOHN
43 granted patents·15 pending applications·3,578 citations·filing 1996–2025
99Inventor score
Files withMESOSYSTEMS TECHNOLOGY INC21ZETEO TECH INC8BATTELLE MEMORIAL INSTITUTE5CALL CHARLES J3FIN BOX TECH INC3
Top patents by PatentIndex Score
58 records- 0198US7799567B1Air sampler based on virtual impaction and actual impactionMESOSYSTEMS TECHNOLOGY INC·Filed 2006·Granted Sep 21, 2010·61 cites·17 claims
- 0298US6200536B1Active microchannel heat exchangerBATTELLE MEMORIAL INSTITUTE·Filed 1997·Granted Mar 13, 2001·366 cites·37 claims
- 0397US6887710B2Robust system for screening mail for biological agentsMESOSYSTEMS TECHNOLOGY INC·Filed 2002·Granted May 3, 2005·1.1k cites·88 claims
- 0496US11996280B2Methods and systems for detecting aerosol particles without using complex organic MALDI matricesZETEO TECH INC·Filed 2020·Granted May 28, 2024·4 cites·16 claims
- 0596US5811062AMicrocomponent chemical process sheet architectureBATTELLE MEMORIAL INSTITUTE·Filed 1996·Granted Sep 22, 1998·539 cites·41 claims
- 0695US6126723AMicrocomponent assembly for efficient contacting of fluidBATTELLE MEMORIAL INSTITUTE·Filed 1998·Granted Oct 3, 2000·298 cites·52 claims
- 0793US11658021B2Systems and methods of rapid and autonomous detection of aerosol particlesZETEO TECH INC·Filed 2020·Granted May 23, 2023·3 cites·36 claims
- 0893US6729196B2Biological individual samplerMESOSYSTEMS TECHNOLOGY INC·Filed 2001·Granted May 4, 2004·106 cites·101 claims
- 0992US6062392AMicromachined virtual impactorMESOSYSTEMS TECHNOLOGY INC·Filed 1998·Granted May 16, 2000·99 cites·26 claims
- 1092US5689966AMethod and apparatus for desuperheating refrigerantBATTELLE MEMORIAL INSTITUTE·Filed 1996·Granted Nov 25, 1997·89 cites·15 claims
- 1191US6110247AMicromachined impactor pillarsMESOSYSTEMS TECHNOLOGY INC·Filed 1998·Granted Aug 29, 2000·93 cites·27 claims
- 1290US7922781B2Hydrogen generation apparatus and method for using sameCHELLAPPA ANAND S·Filed 2005·Granted Apr 12, 2011·18 cites·19 claims
- 1390US7578973B2Devices for continuous sampling of airborne particles using a regenerative surfaceMESOSYSTEMS TECHNOLOGY INC·Filed 2004·Granted Aug 25, 2009·45 cites·27 claims
- 1490US6695146B2Method for surface deposition of concentrated airborne particlesMESOSYSTEMS TECHNOLOGY INC·Filed 2001·Granted Feb 24, 2004·47 cites·17 claims
- 1590US6267016B1Impact particulate collector using a rotary impeller for collecting particulates and moving a fluidMESOSYSTEMS TECHNOLOGY INC·Filed 1999·Granted Jul 31, 2001·99 cites·42 claims
- 1689US7662435B2Method for reducing coking in a hydrogen generation reactor chamberINTELLIGENT ENERGY INC·Filed 2003·Granted Feb 16, 2010·38 cites·20 claims
- 1788US10487302B2Methods and apparatuses for cultivating phototropic microorganismsNSE INC·Filed 2015·Granted Nov 26, 2019·7 cites·23 claims
- 1888US6951147B2Optimizing rotary impact collectorsMESOSYSTEMS TECHNOLOGY INC·Filed 2003·Granted Oct 4, 2005·33 cites·30 claims
- 1987US7265669B2Networks with sensors for air safety and securityMESOSYSTEMS TECHNOLOGY INC·Filed 2004·Granted Sep 4, 2007·32 cites·43 claims
- 2086US7759123B2Removing surface deposits of concentrated collected particlesMESOSYSTEMS TECHNOLOGY INC·Filed 2006·Granted Jul 20, 2010·11 cites·19 claims
- 2186US6591630B2Cooling deviceNANOPORE INC·Filed 2001·Granted Jul 15, 2003·37 cites·51 claims
- 2286US2024282567A1Methods and systems for detecting aerosol particles without using complex organic maldi matricesZETEO TECH INC·Filed 2024·Application pending·0 cites
- 2385US11142732B2Methods and apparatuses for cultivating phototropic microorganismsNSE INC·Filed 2019·Granted Oct 12, 2021·3 cites·20 claims
- 2485US8047053B2Mail parcel screening using multiple detection technologiesICX TECHNOLOGIES INC·Filed 2008·Granted Nov 1, 2011·27 cites·29 claims
- 2584US7601206B2Method and apparatus for generating water using an energy conversion deviceMESOSYSTEMS TECHNOLOGY INC·Filed 2006·Granted Oct 13, 2009·18 cites·16 claims
- 2682US7591980B2Biological alarmMESOSYSTEMS TECHNOLOGY INC·Filed 2004·Granted Sep 22, 2009·23 cites·21 claims
- 2782US6488900B1Method and apparatus for air purificationMESOSYSTEMS TECHNOLOGY INC·Filed 1999·Granted Dec 3, 2002·72 cites·46 claims
- 2881US6938777B2Method for removing surface deposits of concentrated collected particlesMESOSYSTEMS TECHNOLOGY INC·Filed 2003·Granted Sep 6, 2005·21 cites·5 claims
- 2980US7811529B2Hydrogen generation apparatus and method for using sameINTELLIGENT ENERGY INC·Filed 2002·Granted Oct 12, 2010·22 cites·25 claims
- 3076US6694739B2Modular water heaterMESOSYSTEMS TECHNOLOGY INC·Filed 2001·Granted Feb 24, 2004·21 cites·71 claims
- 3176US6363800B1Coating to enhance the efficiency of a particle impact collectorMESOSYSTEMS TECHNOLOGY INC·Filed 1999·Granted Apr 2, 2002·51 cites·40 claims
- 3276US6010554AMicro-machined virtual impactor and method of operationBATTELLE MEMORIAL INSTITUTE·Filed 1997·Granted Jan 4, 2000·56 cites·30 claims
- 3374US6838146B2Vacuum thermal insulation product and method for making sameMERRILL EZRA L·Filed 2002·Granted Jan 4, 2005·20 cites·34 claims
- 3474US6120573AMicromachined teardrop-shaped virtual impactorMESOSYSTEMS TECHNOLOGY INC·Filed 1998·Granted Sep 19, 2000·45 cites·26 claims
- 3573US7875089B2Ammonia-based hydrogen generation apparatus and method for using sameINTELLIGENT ENERGY INC·Filed 2002·Granted Jan 25, 2011·13 cites·54 claims
- 3673US2024165563A1Reverse Osmosis Pump Incorporating Variable Rejection Piston DesignAQUA RES INC·Filed 2023·Application pending·0 cites
- 3768US11624749B2Coating of aerosol particles using an acoustic coaterZETEO TECH INC·Filed 2020·Granted Apr 11, 2023·0 cites·11 claims
- 3867US8173431B1Mail screening to detect mail contaminated with biological harmful substancesCALL CHARLES J·Filed 2006·Granted May 8, 2012·6 cites·13 claims
- 3963US12074018B2Systems and methods of rapid and autonomous detection of aerosol particlesZETEO TECH INC·Filed 2023·Granted Aug 27, 2024·0 cites·38 claims
- 4063US2022322963A1Diagnosis of tuberculosis and other diseases using exhaled breathZETEO TECH INC·Filed 2020·Application pending·0 cites
- 4161US10598668B2Coating of aerosol particles using an acoustic coaterZETEO TECH INC·Filed 2016·Granted Mar 24, 2020·0 cites·18 claims
- 4260US7041260B1Integral compact heat exchanger and catalytic reactor for scavenging contaminants from airMESOSYSTEMS TECHNOLOGY INC·Filed 2000·Granted May 9, 2006·10 cites·31 claims
- 4359US10803533B2Methods and systems for efficient delivery of accounting and corporate planning servicesFIN BOX TECH INC·Filed 2018·Granted Oct 13, 2020·1 cites·25 claims
- 4458US2022236147A1Respiratory disease surveillance systems and methods using high flowrate aerosol capture for rapid on-site analysisZETEO TECH INC·Filed 2022·Application pending·0 cites
- 4557US2020384414A1Reverse Osmosis Pump Incorporating Variable Rejection Piston DesignAQUA RES LLC·Filed 2018·Application pending·0 cites
- 4654US6623603B1Method and apparatus for water purificationMESOSYSTEMS TECHNOLOGY INC·Filed 1999·Granted Sep 23, 2003·20 cites·3 claims
- 4754US2020221707A1Sanitizing Compositions and Methods for Making and Using SameCLEANSPOT INC·Filed 2018·Application pending·0 cites
- 4852US11250520B2Methods and systems for efficient delivery of accounting and corporate planning servicesFIN BOX TECH INC·Filed 2020·Granted Feb 15, 2022·0 cites·35 claims
- 4948US7077889B2Surface modification of porous metal substratesINTELLIGENT ENGERY INC·Filed 2003·Granted Jul 18, 2006·4 cites·27 claims
- 5046US2013288228A1Methods and apparatuses for cultivating phototropic microorganismsANDERSON ARTHUR·Filed 2013·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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