PATENT CLAIM ANALYSIS

Application Number: 16235816
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["257", "421000"]

Abstract:
A magnetoresistive random access memory (MRAM) structure includes a bottom electrode structure. A magnetic tunnel junction (MTJ) element is over the bottom electrode structure. The MTJ element includes an anti-ferromagnetic material layer. A ferromagnetic pinned layer is over the anti-ferromagnetic material layer. A tunneling layer is over the ferromagnetic pinned layer. A ferromagnetic free layer is over the tunneling layer. The ferromagnetic free layer has a first portion and a demagnetized second portion. The MRAM also includes a top electrode structure over the first portion.

Claim (Index 3):
The method of  claim 2  further comprising:\n forming a second dielectric layer over the first electrode structure and the first dielectric layer; and \n forming a second conductive plug through the second dielectric layer to electrically and physically couple the first electrode structure, the patterned ferromagnetic free layer, the patterned tunneling layer, and the patterned pinned layer being electrically interposed between the first conductive plug and the second conductive plug.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.48718
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15455720', '13945534', '13587642', '14928956', '13244349']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8969644514110758
- 35 USC 102 Novelty (BERT): 0.525491672986673
- Combined Prediction Score: 0.8598171735686356
- Mean Citation Score: 220.25072000000003
- Max Citation Score: 302.1476
- Similarity Product: 193.181020708394

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