PATENT CLAIM ANALYSIS

Application Number: 15892499
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["429", "199000"]

Abstract:
A lithium ion secondary battery includes: a positive electrode; a negative electrode; a separator positioned between the positive electrode and the negative electrode; and an electrolyte. The positive electrode includes a lithium vanadium compound expressed by Li a (M) b (PO 4 ) c (where M=VO or V, and 0.9≤a≤3.3, 0.9 ≤b≤2.2, and 0.9≤e≤3.3), and the electrolyte includes an additive selected from monofluorophosphate salts and difluorophosphate salts.

Claim (Index 6):
The lithium ion secondary battery according to  claim 2 , wherein the lithium vanadium compound is LiVOPO 4 .

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 1.70833
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13846197', '13846399', '13845558', '15437978', '13139130']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8809327425384346
- 35 USC 102 Novelty (BERT): 0.4750525403757245
- Combined Prediction Score: 0.8403447223221636
- Mean Citation Score: 197.161832
- Max Citation Score: 203.21184
- Similarity Product: 158.00486740047458

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