PATENT CLAIM ANALYSIS

Application Number: 15747284
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["429", "480000"]

Abstract:
The present invention provides a fuel cell gas diffusion layer that satisfies both performances and durability. The present invention is a gas diffusion electrode having microporous layers on at least one side of an electrically conductive porous substrate, wherein the microporous layer has at least a first microporous layer in contact with the electrically conductive porous substrate, and a second microporous layer, wherein the second microporous layer is positioned as the outermost layer of the microporous layer, which second microporous layer contains an electrically conductive material having a linear portion.

Claim (Index 7):
The gas diffusion electrode according to  claim 1 , wherein said microporous layers have a surface roughness of 0.1 \u03bcm or more and 4 \u03bcm or less.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 1.92
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15121533', '15778529', '15119325', '15119314', '15567111']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8899652743945806
- 35 USC 102 Novelty (BERT): 0.4946117761225085
- Combined Prediction Score: 0.8504299245673734
- Mean Citation Score: 250.903332
- Max Citation Score: 268.58704
- Similarity Product: 213.4003899955082

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

Dataset: test