PATENT CLAIM ANALYSIS

Application Number: 15763596
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["428", "700000"]

Abstract:
The present invention provides a p-type 4H—SiC single crystal, which is doped with both aluminum and nitrogen, and has a nitrogen concentration of 2.0×10 19 /cm 3  or more.

Claim (Index 4):
The p-type 4H\u2014SiC single crystal according to  claim 1 , wherein a concentration of any element from the group consisting of phosphorus, arsenic, titanium, vanadium, chromium, copper, iron, and nickel is 2\u00d710 15 /cm 3  or less.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.14286
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12708124', '13201771', '13385566', '13902016', '12592747']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9135847214993598
- 35 USC 102 Novelty (BERT): 0.4928258261978794
- Combined Prediction Score: 0.8715088319692117
- Mean Citation Score: 190.596748
- Max Citation Score: 198.04271
- Similarity Product: 126.259343236171

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test