PATENT CLAIM ANALYSIS

Application Number: 15904064
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["257", "004000"]

Abstract:
A memory device includes: a first conductive column structure extending through a first dielectric layer, wherein the first conductive column structure comprises a shell portion wrapping a core structure filled with a dielectric material and an end portion that is coupled to one end of the shell portion and disposed below the core structure; and a first phase change material layer formed over the first dielectric layer, wherein a lower boundary of the first phase change material layer contacts at least a first portion of the other end of the shell portion of the first conductive column structure.

Claim (Index 12):
The memory device of  claim 10 , wherein the heater structure is formed of a conductive material selected from at least one of: TaN, TiN, TiAlN, and TiW.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 2.14583
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15792370', '12713541', '13562641', '14324703', '12869338']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9162646380936812
- 35 USC 102 Novelty (BERT): 0.476777065641158
- Combined Prediction Score: 0.8723158808484289
- Mean Citation Score: 155.104142
- Max Citation Score: 167.6997
- Similarity Product: 122.54954856187108

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