PATENT CLAIM ANALYSIS

Application Number: 15956823
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "321000"]

Abstract:
According to one embodiment, a nonvolatile semiconductor memory device includes a plurality of U-shaped memory strings, each of the plurality of U-shaped memory strings including a first columnar body, a second columnar body, and a conductive connection body. The conductive connection body connects the first columnar body and the second columnar body. A plurality of first memory cells are connected in series in the first columnar body and are composed of a plurality of first conductive layers, a first inter-gate insulating film, a plurality of first floating electrodes, a first tunnel insulating film, and a first memory channel layer. The plurality of first floating electrodes are separated from the plurality of first conductive layers by the first inter-gate insulating film. A plurality of second memory cells are connected in series in the second columnar body, similarly to the plurality of first memory cells.

Claim (Index 5):
The device according to  claim 4 , wherein the first member and the second member include silicon oxide.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 3.27083
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15014112', '13780150', '13864882', '12638480', '12708161']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9225829948946844
- 35 USC 102 Novelty (BERT): 0.5543725335373565
- Combined Prediction Score: 0.8857619487589515
- Mean Citation Score: 323.845924
- Max Citation Score: 413.232
- Similarity Product: 308.5269553985596

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