PATENT CLAIM ANALYSIS

Application Number: 15756506
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["429", "209000"]

Abstract:
There is provided a cathode material for a nonaqueous electrolyte secondary battery that has excellent flexibility and binding properties, and can effectively reduce the internal resistance of a nonaqueous electrolyte secondary battery, and effectively improve the charge-discharge cycle characteristics of the nonaqueous electrolyte secondary battery. The cathode material comprises a cathode active material and a binder, wherein the binder is a copolymer comprising a structural unit (A) derived from a (meth)acrylate monomer, a structural unit (B) derived from a carboxylic acid group-containing ethylenically unsaturated monomer, and a structural unit (C) derived from a polyfunctional (meth)acrylate monomer having a functionality of 5 or less, and the cathode material is substantially free of a thickener.

Claim (Index 8):
A method for producing a cathode for a nonaqueous electrolyte secondary battery comprising the step of applying the cathode material according to  claim 1  to a surface of a cathode current collector.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.07812
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15122673', '15032693', '14762982', '14198240', '14404531']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8751394458793177
- 35 USC 102 Novelty (BERT): 0.4988668298616289
- Combined Prediction Score: 0.8375121842775489
- Mean Citation Score: 234.350702
- Max Citation Score: 258.43973
- Similarity Product: 176.47084137654002

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

Dataset: test