PATENT CLAIM ANALYSIS

Application Number: 15758021
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["365", "185290"]

Abstract:
A semiconductor memory device of the disclosure includes: a block including a plurality of pages; and a controller that controls writing, erasing, and reading of data. Each of the pages includes a plurality of memory cells each being changeable to any of four or more states. In a case of erasing only a partial page of the plurality of pages, the controller overwrites the partial page with predetermined data that causes state change only by one stage.

Claim (Index 7):
The semiconductor memory device according to  claim 1 , wherein the state of the memory cell is changeable among four states.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 1.7
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10499667', '14860086', '11402977', '14956715', '14073155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.809179298388884
- 35 USC 102 Novelty (BERT): 0.5040803733422846
- Combined Prediction Score: 0.7786694058842242
- Mean Citation Score: 190.15665
- Max Citation Score: 203.5102
- Similarity Product: 109.37945926015377

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

Dataset: test