PATENT CLAIM ANALYSIS

Application Number: 15978011
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["427", "228000"]

Abstract:
A carbon nanotube yarn is coated with polyacrylonitrile to form a coated carbon nanotube yarn. The polyacrylonitrile is converted to crystalline carbon to form a layered carbon fiber with a sheath of the crystalline carbon and a core of the carbon nanotube yarn.

Claim (Index 11):
A method comprising:\n dip-coating a carbon nanotube yarn with polyacrylonitrile by pulling the carbon nanotube yarn through a polyacrylonitrile bath with a first roller; forming a carbon layer on the carbon nanotube yarn by performing a carbonization process on the polyacrylonitrile and propelling the carbon nanotube yarn having the carbon layer with a second roller; and forming a sheath of crystalline carbon on the carbon nanotube yarn by performing a graphitization process on the carbon layer.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.04545
- Patent Class: 427.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15162052', '15685157', '12269563', '14849025', '13833834']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7873681085315265
- 35 USC 102 Novelty (BERT): 0.4880706494103999
- Combined Prediction Score: 0.7574383626194139
- Mean Citation Score: 182.732382
- Max Citation Score: 202.34288
- Similarity Product: 148.11505917266842

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