PATENT CLAIM ANALYSIS

Application Number: 15947973
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["429", "223000"]

Abstract:
A positive electrode material for a secondary battery, includes: a composition represented by Li 4+x Fe 4+y (P 2 O 7 ) 3  (−0.80≤x≤0.60, −0.30≤y≤0.40, and −0.30≤x+y≤0.30); and tungsten, wherein the positive electrode material has a triclinic crystal structure.

Claim (Index 5):
A method for producing a positive electrode material for a secondary battery, the method comprising:\n producing a mixture of a lithium source, an iron source, a phosphoric acid source, and a tungsten source; heat-treating the mixture; and producing the positive electrode material for the secondary battery containing the mixture.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 91.0
- Lexical Diversity: 1.28947
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14353430', '14939608', '12263840', '13879132', '14388894']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.833147568340139
- 35 USC 102 Novelty (BERT): 0.4684823773673309
- Combined Prediction Score: 0.7966810492428582
- Mean Citation Score: 151.942578
- Max Citation Score: 163.332
- Similarity Product: 125.7882618284225

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

Dataset: test