PATENT CLAIM ANALYSIS

Application Number: 16006588
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "421000"]

Abstract:
A magnetic tunnel junction comprises a conductive first magnetic electrode comprising magnetic recording material, a conductive second magnetic electrode spaced from the first electrode and comprising magnetic reference material, and a non-magnetic tunnel insulator material between the first and second electrodes. The magnetic reference material of the second electrode comprises a synthetic antiferromagnetic construction comprising two spaced magnetic regions one of which is closer to the tunnel insulator material than is the other. The one magnetic region comprises a polarizer region comprising Co x Fe y B z  where “x” is from 0 to 90, “y” is from 10 to 90, and “z” is from 10 to 50. The Co x Fe y B z  is directly against the tunnel insulator. A non-magnetic region comprising an Os-containing material is between the two spaced magnetic regions. The other magnetic region comprises a magnetic Co-containing material. Other embodiments are disclosed.

Claim (Index 36):
A magnetic tunnel junction comprising:\n a conductive first magnetic electrode comprising magnetic recording material; a conductive second magnetic electrode spaced from the first electrode and comprising magnetic reference material; a non-magnetic tunnel insulator material between the first and second electrodes; and the magnetic reference material of the second electrode comprising a synthetic antiferromagnetic construction comprising:\n two spaced magnetic regions one of which is closer to the tunnel insulator material than is the other, the one magnetic region comprising a polarizer region comprising Co x Fe y B z  where \u201cx\u201d is from 0 to 90, \u201cy\u201d is from 10 to 90, and \u201cz\u201d is from 10 to 50; the Co x Fe y B z  being directly against the tunnel insulator; \n a non-magnetic region comprising an Os-containing material between the two spaced magnetic regions; \n the other magnetic region comprising a magnetic Co-containing material; and \n the one magnetic region comprises at least one of elemental-form W, elemental-form Mo, elemental-form Fe, Co a Fe b W c , Co a Fe b Mo c , and Co a Fe b Ta c  directly against the Co x Fe y B z , where \u201ca\u201d is from 0 to 50, \u201cb\u201d is from 50 to 99, and \u201cc\u201d is from 1 to 50.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 2.66129
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15588994', '15154033', '14704023', '15000620', '14687280']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9197448144188296
- 35 USC 102 Novelty (BERT): 0.4838305317605847
- Combined Prediction Score: 0.8761533861530052
- Mean Citation Score: 230.92141400000003
- Max Citation Score: 264.95273
- Similarity Product: 251.2968248714917

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test