Inventor · disambiguated record
Charles Hassen
Also filed as: HASSEN CHARLES · HASSEN CHARLES N · HASSEN CHARLES NATHAN
15 granted patents·2 pending applications·2,123 citations·filing 1994–2023
95Inventor score
Files withVENTANA MED SYST INC13HASSEN CHARLES N2MAT & ELECTROCHEM RES CORP1VENTANA MEDICAL SYSTEM INC1
Top patents by PatentIndex Score
17 records- 0198US6943029B2Automated biological reaction apparatusVENTANA MED SYST INC·Filed 2002·Granted Sep 13, 2005·309 cites·24 claims
- 0298US6827901B2Automated biological reaction apparatusVENTANA MED SYST INC·Filed 2002·Granted Dec 7, 2004·297 cites·45 claims
- 0398US5654200AAutomated slide processing apparatus with fluid injectorVENTANA MED SYST INC·Filed 1995·Granted Aug 5, 1997·438 cites·9 claims
- 0498US5595707AAutomated biological reaction apparatusVENTANA MED SYST INC·Filed 1994·Granted Jan 21, 1997·462 cites·29 claims
- 0597US6352861B1Automated biological reaction apparatusVENTANA MED SYST INC·Filed 1999·Granted Mar 5, 2002·488 cites·25 claims
- 0695US9739510B2Flow-synchronous field motion refrigerationHASSEN CHARLES N·Filed 2010·Granted Aug 22, 2017·48 cites·7 claims
- 0790US7118918B2Automated biological reaction methodVENTANA MED SYST INC·Filed 2001·Granted Oct 10, 2006·33 cites·12 claims
- 0889US7470541B2Automated biological reaction apparatusVENTANA MEDICAL SYSTEM INC·Filed 2004·Granted Dec 30, 2008·38 cites·47 claims
- 0981US7771784B2Thin film production method and apparatusMAT & ELECTROCHEM RES CORP·Filed 2006·Granted Aug 10, 2010·5 cites·22 claims
- 1076US2024003788A1Gas knife using parallelogram flowVENTANA MED SYST INC·Filed 2023·Application pending·0 cites
- 1175US10317661B2Automated coverslipper and methods of useVENTANA MED SYST INC·Filed 2017·Granted Jun 11, 2019·3 cites·21 claims
- 1274US10156503B2Methods and apparatuses for detecting microscope slide coverslipsVENTANA MED SYST INC·Filed 2013·Granted Dec 18, 2018·2 cites·43 claims
- 1372US11536633B2Automated methods and slide processing apparatusesVENTANA MED SYST INC·Filed 2019·Granted Dec 27, 2022·0 cites·9 claims
- 1469US10466147B2Methods and apparatuses for detecting microscope slide coverslipsVENTANA MED SYST INC·Filed 2018·Granted Nov 5, 2019·0 cites·26 claims
- 1565US11796430B2Gas knife using parallelogram flowVENTANA MED SYST INC·Filed 2019·Granted Oct 24, 2023·0 cites·15 claims
- 1660US10352595B2Systems and methods for flow-synchronous field motion heat transferHASSEN CHARLES N·Filed 2017·Granted Jul 16, 2019·0 cites·20 claims
- 1757US2019258045A1Automated coverslipper and methods of useVENTANA MED SYST INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →