Inventor · disambiguated record
John Stephen Pacak
Also filed as: PACAK JOHN · PACAK JOHN S · PACAK JOHN STEPHEN
36 granted patents·8 pending applications·293 citations·filing 2000–2024
96Inventor score
Files with12180235 CANADA LTD89754741 CANADA LTD4MONTERIS MEDICAL INC4SURGICAL STABILIZATION TECH INC49754741Canada Ltd3
Top patents by PatentIndex Score
44 records- 0190US10933447B2Method and apparatus for singulating particles in a stream9754741Canada Ltd·Filed 2019·Granted Mar 2, 2021·7 cites·19 claims
- 0288US2025205377A1Apparatus for reflecting an incident ray of electromagnetic radiation12180235 CANADA LTD·Filed 2024·Application pending·0 cites
- 0386US11691183B2Method and apparatus for singulating particles in a stream9754741Canada Ltd·Filed 2020·Granted Jul 4, 2023·2 cites·14 claims
- 0485US10585044B2High efficiency multiplexing10103560 CANADA LTD·Filed 2018·Granted Mar 10, 2020·4 cites·33 claims
- 0579US6418337B1MRI guided hyperthermia surgeryAUTOLITT INC·Filed 2000·Granted Jul 9, 2002·119 cites·36 claims
- 0679US2025178036A1Method and apparatus for singulating particles in a stream9754741 CANADA LTD·Filed 2024·Application pending·0 cites
- 0778US12282724B2Field programmable analog array11886894 CANADA LTD·Filed 2023·Granted Apr 22, 2025·0 cites·17 claims
- 0877US12491275B2Apparatus for reflecting an incident ray of electromagnetic radiation12180235 CANADA LTD·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
- 0977US12370276B2Apparatus for reflecting an incident ray of electromagnetic radiation12180235 CANADA LTD·Filed 2021·Granted Jul 29, 2025·0 cites·23 claims
- 1077US11872321B2Apparatus for reflecting an incident ray of electromagnetic radiation12180235 CANADA LTD·Filed 2021·Granted Jan 16, 2024·0 cites·23 claims
- 1176US12370275B2Apparatus for reflecting an incident ray of electromagnetic radiation12180235 CANADA LTD·Filed 2021·Granted Jul 29, 2025·0 cites·17 claims
- 1275US7344529B2Hyperthermia treatment and probe thereforMONTERIS MEDICAL INC·Filed 2003·Granted Mar 18, 2008·75 cites·69 claims
- 1374US9387042B2Hyperthermia treatment and probe thereforMONTERIS MEDICAL CORP·Filed 2013·Granted Jul 12, 2016·5 cites·12 claims
- 1474US9333038B2Hyperthermia treatment and probe thereforeMONTERIS MEDICAL CORP·Filed 2014·Granted May 10, 2016·5 cites·18 claims
- 1574US2024206392A1Crop growth system including a seeder and associated harvester10691976 CANADA LTD·Filed 2023·Application pending·0 cites
- 1673US12208422B2Method and apparatus for singulating particles in a stream9754741 CANADA LTD·Filed 2023·Granted Jan 28, 2025·0 cites·19 claims
- 1773US11185892B2Method and apparatus for singulating particles in a stream9754741Canada Ltd·Filed 2017·Granted Nov 30, 2021·2 cites·23 claims
- 1872US7167741B2Hyperthermia treatment and probe thereforMONTERIS MEDICAL INC·Filed 2001·Granted Jan 23, 2007·58 cites·34 claims
- 1968US11897002B2Method and apparatus for sterilizing particles while singulated in a stream9754741 CANADA LTD·Filed 2021·Granted Feb 13, 2024·0 cites·24 claims
- 2067US8256430B2Hyperthermia treatment and probe thereforTORCHIA MARK G·Filed 2007·Granted Sep 4, 2012·7 cites·5 claims
- 2167US2024337594A1Multipath analyzer for measuring optical properties of a sample fluid to obtain at least one property14911199 CANADA INC·Filed 2024·Application pending·0 cites
- 2266US11401114B2Singulating and orienting objects for feeding9754741 CANADA LTD·Filed 2019·Granted Aug 2, 2022·2 cites·17 claims
- 2363US7691100B2Hyperthermia treatment and probe thereforMONTERIS MEDICAL INC·Filed 2006·Granted Apr 6, 2010·3 cites·20 claims
- 2461US2025147207A1Directing electromagnetic radiation12180235 CANADA LTD·Filed 2024·Application pending·0 cites
- 2560US2024383779A1Method for Controlling Radiation from a Source12180235 CANADA LTD·Filed 2022·Application pending·0 cites
- 2659US9681887B2Trocar supportPACAK JOHN STEPHEN·Filed 2012·Granted Jun 20, 2017·4 cites·21 claims
- 2756US12379296B2Spectral diagnostic system12535441 CANADA LTD·Filed 2021·Granted Aug 5, 2025·0 cites·26 claims
- 2856US11934758B2Field programmable analog array11886894 CANADA LTD·Filed 2021·Granted Mar 19, 2024·0 cites·38 claims
- 2954US12480862B2Magnetic platform for sample orientation11886827 CANADA LTD·Filed 2021·Granted Nov 25, 2025·0 cites·39 claims
- 3054US12151224B2Directed orientation chemical kinetics12198703 CANADA LTD·Filed 2021·Granted Nov 26, 2024·0 cites·24 claims
- 3154US11137270B2Spatial modulation device11093606 CANADA LTD·Filed 2019·Granted Oct 5, 2021·0 cites·26 claims
- 3254US2025164674A1Reflective Surface for a Photochemistry Chamber12180235 CANADA LTD·Filed 2023·Application pending·0 cites
- 3353US11740127B2High throughput multiplex spectroscopy11887041 CANADA LTD·Filed 2021·Granted Aug 29, 2023·0 cites·32 claims
- 3452US12064844B2Performing operations on a workpiece using electromagnetic forces11885111 CANADA LTD·Filed 2021·Granted Aug 20, 2024·0 cites·34 claims
- 3552US11781977B2Amplified multiplex absorption spectroscopy12535505 CANADA LTD·Filed 2021·Granted Oct 10, 2023·0 cites·33 claims
- 3652US11709138B2Multi-dimensional spectroscopy of macromolecules12198681 CANADA LTD·Filed 2021·Granted Jul 25, 2023·0 cites·36 claims
- 3751US2013006230A1Hyperthermia treatment and probe thereforMONTERIS MEDICAL INC·Filed 2012·Application pending·0 cites
- 3850US12083724B2Field programmable fluidic array11886851 CANADA LTD·Filed 2021·Granted Sep 10, 2024·0 cites·33 claims
- 3945US10524829B2Trocar supportSURGICAL STABILIZATION TECH INC·Filed 2016·Granted Jan 7, 2020·0 cites·16 claims
- 4045US10413320B2Trocar supportSURGICAL STABILIZATION TECH INC·Filed 2016·Granted Sep 17, 2019·0 cites·8 claims
- 4145US10166043B2Support apparatus for surgical tubeSURGICAL STABILIZATION TECH INC·Filed 2017·Granted Jan 1, 2019·0 cites·17 claims
- 4244US11317942B2Trocar supportSURGICAL STABILIZATION TECH INC·Filed 2019·Granted May 3, 2022·0 cites·22 claims
- 4343US11871698B2Crop growth system including a seeder and associated harvester10691976 CANADA LTD·Filed 2019·Granted Jan 16, 2024·0 cites·19 claims
- 4434US11169088B2High resolution multiplexing system11093568 CANADA LTD·Filed 2019·Granted Nov 9, 2021·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →