PATENT CLAIM ANALYSIS

Application Number: 15773339
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "421000"]

Abstract:
Embodiments of the disclosure are directed to a magnetic tunneling junction (MTJ) that includes a diffusion barrier. The diffusion barrier can be disposed between two ferromagnetic layers of the MTJ. More specifically, the diffusion barrier can be disposed between a first ferromagnetic layer, which is adjacent to a natural antiferromagnetic layer, and a second ferromagnetic layer; the first and second ferromagnetic layers and the diffusion barrier being part of a synthetic antiferromagnet. The diffusion barrier can be made of a refractory metal, such as tantalum. The diffusion barrier acts as a barrier for manganese diffusion from the natural antiferromagnetic layer into the synthetic antiferromagnet and other higher layers of the MTJ.

Claim (Index 21):
The computing device of  claim 19 , wherein the ferromagnetic layer comprises an alloy of cobalt and iron.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 93.0
- Lexical Diversity: 2.15789
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10368804', '15458641', '10904449', '10973954', '10745531']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9228969325385752
- 35 USC 102 Novelty (BERT): 0.4702926706898868
- Combined Prediction Score: 0.8776365063537065
- Mean Citation Score: 174.33954999999995
- Max Citation Score: 185.84645
- Similarity Product: 149.8484882250607

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