PATENT CLAIM ANALYSIS

Application Number: 16102130
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["420", "560000"]

Abstract:
A lead-free solder alloy capable of forming solder joints in which electromigration and an increase in resistance during electric conduction at a high current density are suppressed has an alloy composition consisting essentially of 1.0-13.0 mass % of In, 0.1-4.0 mass % of Ag, 0.3-1.0 mass % of Cu, a remainder of Sn. The solder alloy has excellent tensile properties even at a high temperature exceeding 100° C. and can be used not only for CPUs but also for power semiconductors.

Claim (Index 3):
A lead-free solder alloy as set forth in  claim 1  wherein the Cu is 0.5-0.7%, in mass percent.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.40984
- Patent Class: 420.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13959321', '12736625', '11567525', '15780543', '15502994']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7483240538456495
- 35 USC 102 Novelty (BERT): 0.610005423274674
- Combined Prediction Score: 0.734492190788552
- Mean Citation Score: 298.427272
- Max Citation Score: 542.44257
- Similarity Product: 470.7904405493152

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