PATENT CLAIM ANALYSIS

Application Number: 16060666
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["428", "659000"]

Abstract:
A high strength hot dip galvanised steel strip consisting, in mass percent, of the following elements: 0.10-0.21% C, 1.45-2.20% Mn, max. 1.50% Si, 0.1-1.50% Al, 0.001-0.04% P, 0.0005-0.005% B, 0.005-0.30% V, max. 0.015% N, max. 0.05% S, and, optionally, one or more elements: max. 0.004% Ca, max. 0.10% Nb, max. 0.50% Cr, max. 0.20% Mo, max. 0.20%, Ni, max. 0.20% Cu, and max. 0.20% Ti the balance of the composition consisting of Fe and inevitable impurities. The steel has good surface finish and increased mechanical strength, in particular high overall strength, ductility and plasticity. It also relates to a process for the manufacture of a high strength hot dip galvanised steel strip and to the products thereof.

Claim (Index 35):
The method according to  claim 12 , wherein the steel strip is TRIP assisted Dual Phase steel strip, wherein the cold rolled material is intercritically annealed, wherein either a heating rate of at most 40\u00b0 C./s is used, and/or an intermediate soak of 1-100 seconds is used before achieving Ac1 temperature, resulting in a strip having more than 90% recrystallized ferrite of the ferrite fraction present in the TRIP assisted Dual Phase steel and resulting in a n 4-6  value of 0.18 or higher, wherein n 4-6  is the specific hardenability value between 4 and 6% elongation.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.09877
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14525599', '14389697', '14377398', '14084942', '15527794']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9190788289819362
- 35 USC 102 Novelty (BERT): 0.5268443805414079
- Combined Prediction Score: 0.8798553841378833
- Mean Citation Score: 309.992652
- Max Citation Score: 346.62665
- Similarity Product: 226.64834975669984

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