PATENT CLAIM ANALYSIS

Application Number: 15745945
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["252", "500000"]

Abstract:
An olivine cathode material capable of 3-dimensional lithium diffusion and a method of preparing the same is provided, and more particularly, an olivine cathode material capable of 3-dimensional lithium diffusion having an olivine crystal structure of a composition of the following formula 1, wherein excess lithium ions are present in an iron ion site is provided. Li(Li x Fe 1−x )PO 4  (the x=0.01 to 0.05)  [Formula 1]

Claim (Index 4):
The method of  claim 2 , wherein the iron precursor is one selected from a group consisting of iron oxalate dehydrate (FeC 2 O 4 .2H 2 O), ferrous sulfate heptahydrate (FeSO 4 .H 2 O), ferric citrate hydrate (FeC 6 H 5 O 7 .nH 2 O), ferric phosphate dihydrate (FePO 4 .H 2 O), and ferric hydroxide (FeO(OH)).

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 1.51923
- Patent Class: 252.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12685749', '12686142', '12633836', '12593291', '13036566']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8398407208926879
- 35 USC 102 Novelty (BERT): 0.4706665088213763
- Combined Prediction Score: 0.8029232996855569
- Mean Citation Score: 198.350716
- Max Citation Score: 209.83755
- Similarity Product: 169.6728061390221

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