PATENT CLAIM ANALYSIS

Application Number: 15929048
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-06
Patent Classification: ["347", "047000"]

Abstract:
A metal member includes an alloy containing platinum-group metal. An amount of the platinum-group metal in an outermost surface of the metal member is higher than the amount of the platinum-group metal in an interior of the metal member.

Claim (Index 12):
A method for manufacturing a metal member, the method comprising:\n forming a film of a pure palladium layer on a surface of an alloy member containing nickel and palladium using etching gas having an etching rate of palladium higher than an etching rate of nickel; diffusing palladium from the pure palladium layer into the alloy member; and removing the pure palladium layer.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 97.0
- Lexical Diversity: 2.05
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11794797', '13770250', '14659677', '14750077', '15428172']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7087359019956546
- 35 USC 102 Novelty (BERT): 0.4878338747698559
- Combined Prediction Score: 0.6866456992730748
- Mean Citation Score: 121.27068119999998
- Max Citation Score: 121.9468
- Similarity Product: 69.7381925078392

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