PATENT CLAIM ANALYSIS

Application Number: 15862788
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["257", "421000"]

Abstract:
A magnetoresistive random-access memory (MRAM) is disclosed. The MRAM device includes a perpendicular magnetic tunnel junction device having a reference layer, a free layer, and a precessional spin current magnetic layer. A skyrmionic enhancement layer is provided adjacent to the precessional spin current magnetic layer. The skyrmionic enhancement layer helps to improve the response of the precessional spin current magnetic layer to applied spin polarized currents.

Claim (Index 20):
A method for manufacturing a magnetic device comprising the steps of:\n providing a magnetic tunnel junction including a magnetic reference layer, a non-magnetic tunnel barrier layer, and a free magnetic layer; depositing a filter coupling layer over the free magnetic layer; depositing a precessional spin current magnetic layer over the filter coupling layer; depositing a skyrmionic enhancement layer over the precessional spin current layer; depositing an electrical contact layer over the skyrmionic enhancement layer; and forming a pillar that includes the skyrmionic enhancement layer, the precessional spin current magnetic layer, the filter coupling layer, the free magnetic layer, the non-magnetic tunnel barrier layer, and the magnetic reference layer.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 86.0
- Lexical Diversity: 1.85
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15859384', '15859379', '15859374', '15859381', '15634629']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9401678311858293
- 35 USC 102 Novelty (BERT): 0.6019969778489462
- Combined Prediction Score: 0.906350745852141
- Mean Citation Score: 447.121246
- Max Citation Score: 542.5993
- Similarity Product: 490.5691052015662

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