PATENT CLAIM ANALYSIS

Application Number: 15869592
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["365", "130000"]

Abstract:
A non-volatile memory uses phase change memory (PCM) cells in a three dimensional vertical cross-point structure, in which multiple layers of word lines run in a horizontal direction and bit lines run in a vertical direction. The memory cells are located in a recessed region of the word lines and are separated from the bit line by an ovonic threshold switch. A surfactant lining of the word line recess in which the phase change memory material is placed improves stability of the resistance state of the memory cells, allowing for improved multi-state operation.

Claim (Index 16):
The non-volatile memory device of  claim 14 , wherein an amplitude of the current pulse dependent upon the target state.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 1.69492
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15869553', '11769324', '14715579', '13773963', '11748595']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8047758140168182
- 35 USC 102 Novelty (BERT): 0.4891751257356573
- Combined Prediction Score: 0.7732157451887021
- Mean Citation Score: 192.311936
- Max Citation Score: 228.93353
- Similarity Product: 165.20207770181773

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

Dataset: test