PATENT CLAIM ANALYSIS

Application Number: 15771885
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["429", "231300"]

Abstract:
Provided is a positive electrode active material including lithium transition metal oxide for a lithium secondary battery, in which the lithium transition metal oxide includes a dopant diffusing from the surface of the lithium transition metal oxide particle, and the dopant is distributed with a concentration gradient from the center of the particle toward the surface thereof.

Claim (Index 8):
The positive electrode active material of  claim 1 , wherein the dopant shows a decreasing concentration gradient from the surface of the lithium transition metal oxide particle toward the center thereof.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 1.71429
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15513461', '15689385', '10333269', '15567228', '11531887']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8747787782695279
- 35 USC 102 Novelty (BERT): 0.4953006404488618
- Combined Prediction Score: 0.8368309644874612
- Mean Citation Score: 243.582224
- Max Citation Score: 247.46808
- Similarity Product: 192.41580686698435

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