Inventor
JOHNSON FRANCIS
US55 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON FRANCIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
18 patentsUS9534817B2Jan 3, 2017
Conduction based magneto caloric heat pump
GEN ELECTRIC38 citations92
US10190206B2Jan 29, 2019
Dual phase magnetic material component and method of forming
GEN ELECTRIC6 citations84
US9634549B2Apr 25, 2017
Dual phase magnetic material component and method of forming
GEN ELECTRIC14 citations84
US9803139B1Oct 31, 2017
Process for removing aluminum-silicon coatings from metallic structures, and related processes for preparing magnetic components
GEN ELECTRIC11 citations83
US7905965B2Mar 15, 2011
Method for making soft magnetic material having fine grain structure
GEN ELECTRIC7 citations81
US10673288B2Jun 2, 2020
Method for forming a nitrogenation barrier and machine formed using a body having the nitrogenation barrier
GEN ELECTRIC7 citations79
US10931157B2Feb 23, 2021
Unitary structure having magnetic and non-magnetic phases
GEN ELECTRIC3 citations73
US10749385B2Aug 18, 2020
Dual magnetic phase material rings for AC electric machines
GEN ELECTRIC6 citations73
US10229776B2Mar 12, 2019
Multi-phase magnetic component and method of forming
GEN ELECTRIC5 citations73
US10229777B2Mar 12, 2019
Graded magnetic component and method of forming
GEN ELECTRIC6 citations72
US10946444B2Mar 16, 2021
Method of heat-treating additively manufactured ferromagnetic components
GEN ELECTRIC0 citations61
US10760168B2Sep 1, 2020
Composite nanoparticles comprising a complexing ligand and methods of preparation thereof
GEN ELECTRIC0 citations51
US10748687B2Aug 18, 2020
Methods of making a component with variable magnetization and related components
GEN ELECTRIC0 citations51
US9938628B2Apr 10, 2018
Composite nanoparticles containing rare earth metal and methods of preparation thereof
GEN ELECTRIC0 citations51
US9251938B2Feb 2, 2016
Soft magnetic phase nanoparticles preparations and associated methods thereof
GEN ELECTRIC1 citations51
US9205484B2Dec 8, 2015
High thermal conductivity shell molds
GEN ELECTRIC0 citations51
US7771545B2Aug 10, 2010
Amorphous metal alloy having high tensile strength and electrical resistivity
GEN ELECTRIC1 citations51
US10126025B2Nov 13, 2018
Magneto caloric assemblies
GEN ELECTRIC0 citations50
LIXTE BIOTECHNOLOGY INC
5 patentsUS7998957B2Aug 16, 2011
Oxabicycloheptanes and oxabicylcoheptenes, their preparation and use
LIXTE BIOTECHNOLOGY INC39 citations96
US9079917B2Jul 14, 2015
Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
LIXTE BIOTECHNOLOGY INC17 citations92
US8822461B2Sep 2, 2014
Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
LIXTE BIOTECHNOLOGY INC16 citations92
US10399993B2Sep 3, 2019
Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
LIXTE BIOTECHNOLOGY INC5 citations84
US10023587B2Jul 17, 2018
Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
LIXTE BIOTECHNOLOGY INC6 citations84
DOW CHEMICAL CO
5 patentsUS3985783AOct 12, 1976
Process for ring acylation of phenols
DOW CHEMICAL CO15 citations73
US4014919AMar 29, 1977
Process for preparing methyl jasmonate and related compounds
DOW CHEMICAL CO10 citations72
US4146553AMar 27, 1979
Intermediates for synthesizing 11-deoxyprostaglandins
DOW CHEMICAL CO1 citations62
US4125556ANov 14, 1978
Synthesis of 11-deoxyprostaglandins
DOW CHEMICAL CO2 citations62
US4018797AApr 19, 1977
Intermediates for prostaglandins
DOW CHEMICAL CO1 citations50
KOVACH JOHN S
4 patentsUS8541458B2Sep 24, 2013
Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
KOVACH JOHN S17 citations92
US8227473B2Jul 24, 2012
Oxabicycloheptanes and oxabicycloheptenes, their preparation and use
KOVACH JOHN S26 citations92
US8143445B2Mar 27, 2012
HDAC inhibitors
KOVACH JOHN S22 citations92
US8455688B2Jun 4, 2013
HDAC inhibitors
KOVACH JOHN S14 citations84
JOHNSON FRANCIS
4 patentsUS9187406B2Nov 17, 2015
Curcumin analogues as zinc chelators and their uses
JOHNSON FRANCIS4 citations80
US9556105B2Jan 31, 2017
Curcumin analogues as zinc chelators and their uses
JOHNSON FRANCIS3 citations69
US9373433B2Jun 21, 2016
Nanocomposite permanent magnets and methods of making the same
JOHNSON FRANCIS6 citations68
US11608309B2Mar 21, 2023
Curcumin analogues as zinc chelators and their uses
JOHNSON FRANCIS0 citations58
NIRON MAGNETICS INC
3 patentsUS11309107B2Apr 19, 2022
Anisotropic iron nitride permanent magnets
NIRON MAGNETICS INC1 citations58
US11830644B2Nov 28, 2023
Anisotropic iron nitride permanent magnets
NIRON MAGNETICS INC0 citations56
US12362082B2Jul 15, 2025
Coercivity-enhanced iron nitride nanoparticles with high saturation magnetization
NIRON MAGNETICS INC0 citations51
RESEARCH CORP
2 patentsGANES CHEMICALS INC
2 patentsKOVACH JOHN
1 patentGOLUB LORNE M
1 patentUNIV NEW YORK STATE RES FOUND
1 patent(unassigned)
1 patentGENERAL ELECTRIC COMPANY
1 patentIORIO LUANA EMILIANA
1 patentBOEHRINGER BIOCHEMIA SRL
1 patentShowing the top 50 of 55 patents by PatentIndex Score.