PATENT CLAIM ANALYSIS

Application Number: 15952507
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "421000"]

Abstract:
Magnetic memory cells, methods of fabrication, semiconductor device structures, and memory systems are disclosed. A magnetic cell core includes at least one magnetic region (e.g., a free region or a fixed region) configured to exhibit a vertical magnetic orientation, at least one oxide-based region, which may be a tunnel junction region or an oxide capping region, and at least one magnetic interface region, which may comprise or consist of iron (Fe). In some embodiments, the magnetic interface region is spaced from at least one oxide-based region by a magnetic region. The presence of the magnetic interface region enhances the perpendicular magnetic anisotropy (PMA) strength of the magnetic cell core. In some embodiments, the PMA strength may be enhanced more than 50% compared to that of the same magnetic cell core structure lacking the magnetic interface region.

Claim (Index 13):
The semiconductor device of  claim 10 , wherein the oxide region comprises an oxide of magnesium, aluminum, or titanium.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.10667
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13797185', '15194875', '15181061', '15681763', '15289610']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9292090991090104
- 35 USC 102 Novelty (BERT): 0.5555004517739098
- Combined Prediction Score: 0.8918382343755005
- Mean Citation Score: 362.365048
- Max Citation Score: 410.9171
- Similarity Product: 348.1281981709361

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

Dataset: test