PATENT CLAIM ANALYSIS

Application Number: 16001810
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["148", "325000"]

Abstract:
The present invention relates to a ferritic stainless steel according to the present invention, containing, in mass %: 0.001%≤C≤0.020%, 0.05%≤Si≤0.50%, 0.1%≤Mn≤1.0%, 15.0%≤Cr≤25.0%, Mo<0.50%, 0.50%≤W≤5.00%, and 0.01%≤Nb≤0.50%, with a balance being Fe and unavoidable impurities, having a content (coarse Laves phase ratio) of coarse Laves phase having a diameter of 0.50 μm or more being 0.1% or less, and having an average grain size being 30 μm or more and 200 μm or less.

Claim (Index 4):
The ferritic stainless steel according to  claim 1 , having a solid-solution temperature of a Laves phase being 950\u00b0 C. or lower,

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 1.86441
- Patent Class: 148.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14969310', '14766296', '13583700', '13981395', '13636391']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.819139358669264
- 35 USC 102 Novelty (BERT): 0.5386092754641315
- Combined Prediction Score: 0.7910863503487507
- Mean Citation Score: 304.904386
- Max Citation Score: 329.8123
- Similarity Product: 192.6845316464781

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