MacFarlane; Iain Alexander

Patent Applications and Registrations

Patent applications and USPTO patent grants for MacFarlane; Iain Alexander.The latest application filed is for "surface mount microstrip circulators using a ferrite and ceramic dielectric assembly substrate".

Company Profile

5.9.16

MacFarlane; Iain Alexander - Midleton IE
Macfarlane; Iain Alexander - Insch GB
Macfarlane; Iain Alexander - Macfarlane IE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods for integrated microstrip and substrate integrated waveguide circulators/isolators formed with co-fired magnetic-dielectric composites Grant 11,387,532 - Cruickshank , et al. July 12, 2	2022-07-12
Surface Mount Microstrip Circulators Using A Ferrite And Ceramic Dielectric Assembly Substrate App 20220181760 - Macfarlane; Iain Alexander ; et al.	2022-06-09
Methods For Integrated Microstrip And Substrate Integrated Waveguide Circulators/isolators Formed With Co-fired Magnetic-dielectric Composites App 20210050644 - Cruickshank; David Bowie ; et al.	2021-02-18
Sintering Aids For Dielectric Materials Configured For Co-firing With Nickel Zinc Ferrites App 20210050133 - Hill; Michael David ; et al.	2021-02-18
Impedance matching in very high dielectric constant isolator/circulator junctions Grant 10,581,134 - Cruickshank , et al.	2020-03-03
Spinel-based Oxides Containing Magnesium, Aluminum And Titanium And Methods Of Forming Articles Having Same App 20200024193 - Hill; Michael David ; et al.	2020-01-23
Rare Earth Reduced Garnet Systems And Related Microwave Applications App 20190237840 - CRUICKSHANK; David Bowie ; et al.	2019-08-01
Rare earth reduced garnet systems and related microwave applications Grant 10,230,146 - Cruickshank , et al.	2019-03-12
Impedance Matching In Very High Dielectric Constant Isolator/circulator Junctions App 20180323486 - Cruickshank; David Bowie ; et al.	2018-11-08
Integrated Microstrip And Substrate Integrated Waveguide Circulators/isolators Formed With Co-fired Magnetic-dielectric Composites App 20180166763 - Cruickshank; David Bowie ; et al.	2018-06-14
Impedance matching in very high dielectric constant isolator/circulator junctions Grant 9,935,351 - Cruickshank , et al. April 3, 2	2018-04-03
Methods Related To Junction Ferrite Devices Having Improved Insertion Loss Performance App 20170294696 - Cruickshank; David Bowie ; et al.	2017-10-12
Impedance Matching In Very High Dielectric Constant Isolator/circulator Junctions App 20170279176 - Cruickshank; David Bowie ; et al.	2017-09-28
Apparatus and methods related to junction ferrite devices having improved insertion loss performance Grant 9,711,835 - Cruickshank , et al. July 18, 2	2017-07-18
Devices And Methods For Below-resonance Radio-frequency Applications App 20170133141 - CRUICKSHANK; David Bowie ; et al.	2017-05-11
Impedance matching in very high dielectric constant isolator/circulator junctions Grant 9,640,849 - Cruickshank , et al. May 2, 2	2017-05-02
Materials, devices and methods related to below-resonance radio-frequency circulators and isolators Grant 9,552,917 - Cruickshank , et al. January 24, 2	2017-01-24
Rare Earth Reduced Garnet Systems And Related Microwave Applications App 20160226120 - CRUICKSHANK; David Bowie ; et al.	2016-08-04
Rare earth reduced garnet systems and related microwave applications Grant 9,263,175 - Cruickshank , et al. February 16, 2	2016-02-16
Impedance Matching In Very High Dielectric Constant Isolator/circulator Junctions App 20160028139 - Cruickshank; David Bowie ; et al.	2016-01-28
Materials, Devices And Methods Related To Below-resonance Radio-frequency Circulators And Isolators App 20150130550 - CRUICKSHANK; David Bowie ; et al.	2015-05-14
Apparatus And Methods Related To Junction Ferrite Devices Having Improved Insertion Loss Performance App 20130321090 - Cruickshank; David Bowie ; et al.	2013-12-05
Rare Earth Reduced Garnet Systems And Related Microwave Applications App 20130050041 - CRUICKSHANK; David Bowie ; et al.	2013-02-28

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