PATENT CLAIM ANALYSIS

Application Number: 15869061
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["429", "220000"]

Abstract:
A method for manufacturing silicon flakes includes steps as follows. A silicon material is contacted with a machining tool which includes at least one abrasive particle fixedly disposed thereon. The silicon material is scraped along a displacement path with respect to the machining tool to generate the silicon flakes having various particle sizes.

Claim (Index 1):
A silicon-containing negative electrode of a battery, comprising:\n a plurality of silicon flakes having various particle sizes, wherein the D10 and D50 of the silicon flakes are the sizes in nanoscale and the D90 of the silicon flakes is the size in microscale, and the silicon flakes are irregularly distributed in the silicon-containing negative electrode.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.4359
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14303620', '14851405', '14151868', '14973439', '13265464']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8783292233471405
- 35 USC 102 Novelty (BERT): 0.569255338145912
- Combined Prediction Score: 0.8474218348270176
- Mean Citation Score: 317.770668
- Max Citation Score: 494.08307
- Similarity Product: 394.6268744807751

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

Dataset: test