PATENT CLAIM ANALYSIS

Application Number: 16217563
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["438", "584000"]

Abstract:
In various embodiments, etchants featuring (i) mixtures of hydrochloric acid, methanesulfonic acid, and nitric acid, or (ii) mixtures of phosphoric acid, methanesulfonic acid, and nitric acid, are utilized to etch metallic bilayers while minimizing resulting etch discontinuities between the layers of the bilayer.

Claim (Index 102):
The method of  claim 101 , wherein, within the bilayer, the first metal layer is disposed beneath the second metal layer.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 98.0
- Lexical Diversity: 1.61765
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15249603', '14636594', '14296796', '14296800', '14492122']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8846573901897352
- 35 USC 102 Novelty (BERT): 0.542458285711315
- Combined Prediction Score: 0.8504374797418932
- Mean Citation Score: 302.6761
- Max Citation Score: 413.96844
- Similarity Product: 232.14953515987872

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