PATENT CLAIM ANALYSIS

Application Number: 15886136
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["252", "504000"]

Abstract:
Silicon particles for active materials and electro-chemical cells are provided. The active materials comprising silicon particles described herein can be utilized as an electrode material for a battery. In certain embodiments, the composite material includes greater than 0% and less than about 90% by weight silicon particles, the silicon particles having an average particle size between about 10 nm and about 40 μm, wherein the silicon particles have surface coatings comprising silicon carbide or a mixture of carbon and silicon carbide, and greater than 0% and less than about 90% by weight of one or more types of carbon phases, wherein at least one of the one or more types of carbon phases is a substantially continuous phase.

Claim (Index 18):
The method of  claim 17 , wherein the surface coatings form on 50% to 99% of the silicon particles.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.88406
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13008800', '13799405', '15413021', '15413084', '15413135']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8437588180684732
- 35 USC 102 Novelty (BERT): 0.5060295201556926
- Combined Prediction Score: 0.8099858882771952
- Mean Citation Score: 272.15825400000006
- Max Citation Score: 286.0825
- Similarity Product: 199.76912594854832

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