PATENT CLAIM ANALYSIS

Application Number: 15763457
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["428", "448000"]

Abstract:
A ceramic bonded body of the disclosure includes a first silicon carbide ceramics, a second silicon carbide ceramics, and a bonding layer positioned between the first silicon carbide ceramics and the second silicon carbide ceramics. The bonding layer contains 25 mass % or more metallic silicon, and 25 mass % or more silicon carbide assuming all components constituting the bonding layer as 100 mass %, and a total of the metallic silicon and the silicon carbide is 75 mass % or more, and the bonding layer further contains at least one of nickel silicide and chromium silicide.

Claim (Index 1):
A ceramic bonded body, comprising:\n a first silicon carbide ceramics; a second silicon carbide ceramics; and a bonding layer located between the first silicon carbide ceramics and the second silicon carbide ceramics, the bonding layer containing, with respect to 100 mass % of all components in the bonding layer,\n 25 mass % or more of metallic silicon, and \n 25 mass % or more of silicon carbide, wherein a total of the metallic silicon and the silicon carbide is 75 mass % or more, \n the bonding layer further containing at least one of nickel silicide and chromium silicide.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.31111
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14221825', '13424315', '13819651', '10439637', '12301362']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.889261472423539
- 35 USC 102 Novelty (BERT): 0.4601228011554269
- Combined Prediction Score: 0.8463476052967278
- Mean Citation Score: 165.269818
- Max Citation Score: 178.40433000000004
- Similarity Product: 148.48502130230432

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