PATENT CLAIM ANALYSIS

Application Number: 15775447
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["428", "654000"]

Abstract:
Brazing sheet having a core layer made of a first aluminium alloy, attached to one side of said core layer a sacrificial cladding made of a second aluminium alloy, and attached to the other side of said core layer a braze cladding made of a third aluminium alloy. The first aluminium alloy consists of: Si 0.2-1.0 wt %; Fe 0.15-0.9 wt %; Cu 0.2-0.9 wt %; Mn 1.0-1.6 wt %; Mg ≤0.3 wt %; Cr 0.05-0.15 wt %; Zr 0.05-0.25 wt %; Ti 0.05-0.25 wt %; other elements ≤0.05 wt % each and ≤0.2 wt % total; Al balance up to 100 wt %; the second aluminium alloy consists of: Si 0.45-1.0 wt %; Fe ≤0.4 wt %; Cu ≤0.05 wt %; Mn 1.2-1.8 wt %; Ti ≤0.10 wt %, Zn 1.3-5.5 wt %; Zr 0.05-0.20 wt %; other elements ≤0.05 wt % each and ≤0.2 wt % total; Al balance up to 100 wt %. Third aluminium alloy has a melting point lower than said first and second aluminium alloys.

Claim (Index 4):
Brazing sheet as claimed in  claim 3 , wherein the first alloy comprises 0.30-1.0 wt % of Si.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.8
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10926287', '11549054', '14416383', '10891450', '13262843']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.926114183192354
- 35 USC 102 Novelty (BERT): 0.5180238595681911
- Combined Prediction Score: 0.8853051508299377
- Mean Citation Score: 326.166518
- Max Citation Score: 335.0517
- Similarity Product: 282.8590378563523

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

Dataset: test