PATENT CLAIM ANALYSIS

Application Number: 15976826
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "002000"]

Abstract:
A ferroelectric memory device includes a substrate, a ferroelectric layer, a variable resistive memory layer and a gate electrode which are sequentially stacked on a surface of the substrate. The ferroelectric layer has any one of a plurality of different remanent polarization values depending on a resistive state of the variable resistive memory layer.

Claim (Index 13):
A ferroelectric memory device comprising:\n a ferroelectric layer, a variable resistive memory layer and a gate electrode which are sequentially stacked on a surface of a substrate; and a source region and a drain region disposed in the substrate to be spaced apart from each other, wherein the ferroelectric layer, the variable resistive memory layer and the gate electrode are sequentially stacked on the substrate between the source region and the drain region.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 1.70588
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15860851', '15884615', '15858056', '15839849', '15861055']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9175791812855074
- 35 USC 102 Novelty (BERT): 0.4890971658374797
- Combined Prediction Score: 0.8747309797407047
- Mean Citation Score: 227.27321
- Max Citation Score: 240.75139
- Similarity Product: 189.945335627377

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

Dataset: test