F-Term-List

H01F1/00-1/117;1/40-1/42

AA00
MAGNETIC METALS AND ALLOYS

AA01

AA02

AA03

AA04

AA05

AA06

AA07

AA08

AA09

. Alni series (e.g., iron-aluminum-nickel [Fe-Al-Ni])

. . Alnico series (e.g., iron-aluminum-nickel-cobalt [Fe-Al-Ni-Co])

. Rare earth iron series (R-Fe)

. . Rare earth-iron-boron series (R-B-Fe)

. Iron-chromium-cobalt series (Fe-Cr-Co)

. Rare earth-cobalt series (R-Co)

. . RCo5

. . R2Co17

. Manganese-Aluminum-Carbon (Mn-Al-C)

AA11

AA14

AA19

AA20

. Mostly iron (Fe) metals or alloys (i.e., other than those in AA01 to AA09)

. Mostly cobalt (Co) metals or alloys (i.e., other than those in AA01 to AA09)

. Substitutes or components included

. Other metals or alloys

AB00
MAGNETIC INORGANIC COMPOUNDS

AB01

AB02

AB03

AB04

AB05

AB06

AB07

AB09

AB10

. Iron (Fe) compounds

. . Iron oxides (FeOx)

. . Composite iron oxides (i.e., ferrites)

. . . Magnetoplumbites (AOnFe2O3)

. . . . Barium ferrites (BaOnFe2O3)

. . Iron (Fe) compounds other than iron oxides

. Chromium oxides (CrOx)

. Substitutes or contained components

. Other inorganic compounds

AC00
ORGANIC AND OTHER NON-SPECIFIC MAGNETIC MATERIALS

AC01

AC05

AC08

AC10

. Organic materials

. Composite magnetic materials

. Non-specific magnetic materials

. Other magnetic materials

BB00
INERT SUBSTANCE BINDERS

BB01

BB03

BB04

BB05

BB06

BB08

. Inorganic binder materials

. Organic binder materials

. . Thermoplastics

. . Thermally hardening materials

. . Other organic materials

. Binders with shapes

BC00
COATINGS

BC01

BC05

BC08

. Use of inorganic materials

. Use of organic materials

. Multi-layer coatings

BD00
MAGNETIC MATERIAL STRUCTURE

BD01

BD03

BD05

. Sintered materials

. Amorphous materials

. Single crystals

CA00
MAGNETIC CHARACTERISTICS AND APPLICATIONS

CA01

CA05

CA06

CA07

CA08

. Hardness

. Semi-hardness

. . Magnetic recording

. . Magnetic toners

. . Double-stage hysteresis curves

CA11

CA12

CA13

CA16

CA20

. Magnetic semiconductors

. Non-magnetic materials

. Radio or electromagnetic wave absorbers

. Optical magnetism,, photomagnetism, thermomagnetism, and heat sensitive magnetism

. Other magnetic characteristics and applications

HB00
MANUFACTURING OR PROCESSING METHODS OR APPARATUSES

HB01

HB03

HB05

HB06

HB07

HB08

HB09

. Calcination

. Sintering

. Molding

. . Molding in a magnetic field

. . Molding with heat

. Oxidation or reduction

. . Oxidation or reduction with heat

HB11

HB14

HB15

HB16

HB17

HB19

. Heat (i.e., other than as in HB01 to HB09)

. Coating formation

. Raw materials

. Single-crystal manufacturing

. Powder manufacturing

. Manufacturing or processing apparatuses

NN00
OBJECTS WITH NUMERIC LIMITS

NN01

NN02

NN03

NN04

NN05

NN06

. Magnetic metals and alloys

. Magnetic inorganic compounds

. Magnetic organic and other non-specific materials

. Inert substance binders

. Coatings

. Structures of magnetic materials

NN11

NN12

NN13

NN14

NN15

NN17

NN18

. Magnetic characteristics and applications

. . Coercive forces

. . Residual magnetic-flux densities

. . Energy products (e.g., maximum energy product [(BH) max])

. . Magnetic characteristics (i.e., other than those in NN12 to NN14)

. Manufacturing or processing methods or apparatuses

. . Temperature

5E040	Hard magnetic materials
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