Inventor · disambiguated record
Frederick K. Husher
Also filed as: HUSHER FREDERICK K · HUSHER FREDERICK KNUTE
13 granted patents·2 pending applications·371 citations·filing 1984–2023
92Inventor score
Top patents by PatentIndex Score
15 records- 0194US7207939B2Apparatus and method for analyzing a liquid in a capillary tube of a hematology instrumentCOULTER INT CORP·Filed 2002·Granted Apr 24, 2007·88 cites·35 claims
- 0292US5359271AMicrostepping bipolar stepping motor controller for document positioningGTECH CORP·Filed 1993·Granted Oct 25, 1994·79 cites·13 claims
- 0391US6323632B1Solid state RF oscillator-detector for flow cytometerCOULTER INT CORP·Filed 1999·Granted Nov 27, 2001·52 cites·12 claims
- 0489US11300485B2Process record slide for staining and method of using the sameSHENZHEN PRS LTD·Filed 2021·Granted Apr 12, 2022·2 cites·20 claims
- 0589US7450386B2Phase-separated evaporator, blade-thru condenser and heat dissipation system thereofARTICCHOKE ENTPR LLC·Filed 2007·Granted Nov 11, 2008·29 cites·15 claims
- 0689US6572255B2Apparatus for controllably mixing and delivering diluted solutionCOULTER INT CORP·Filed 2001·Granted Jun 3, 2003·56 cites·21 claims
- 0789US6452372B1Duet jfet rf oscillator-detector for flow cytometerCOULTER INT CORP·Filed 2001·Granted Sep 17, 2002·33 cites·10 claims
- 0875US11662564B2Paraffin shield coating for microscope slideSHENZHEN PRS LTD·Filed 2019·Granted May 30, 2023·1 cites·17 claims
- 0973US10921223B2Process record slide for staining and method of using the sameSHENZHEN PRL LTD·Filed 2019·Granted Feb 16, 2021·2 cites·20 claims
- 1068US12313834B2Paraffin shield coating for microscope slideSHENZHEN PRS LTD·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 1157US11402396B2Process record slide and method of using the same for loose cellsSHENZHEN PRS LTD·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 1255US4650277ARotatable optical imaging device for aligning and switching between optical fibersTEKTRONIX INC·Filed 1984·Granted Mar 17, 1987·14 cites·9 claims
- 1350US4881818ADifferential imaging deviceUNIV NEW MEXICO·Filed 1986·Granted Nov 21, 1989·15 cites·1 claims
- 1449US2011200792A1Coated slideHUSHER FREDERICK KNUTE·Filed 2009·Application pending·0 cites
- 1547US2010214740A1Phase-Separated Evaporator, Blade-Thru Condenser and Heat Dissipation System ThereofARTICCHOKE ENTPR·Filed 2008·Application pending·0 cites
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