PATENT CLAIM ANALYSIS

Application Number: 15758625
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["428", "432000"]

Abstract:
Provided is a functional building material for windows and doors, which is a multi-layered structure including: a transparent glass substrate; and a low emissivity coating formed on a surface of the transparent glass substrate, wherein the low emissivity coating includes a lowermost barrier layer, a dielectric layer, a low emissivity protective layer, a low emissivity layer, and an uppermost protective layer, wherein the lowermost barrier layer is located at the lowermost portion of the low emissivity coating to contact the transparent glass substrate, and the uppermost protective layer is located at the uppermost portion at which the low emissivity coating is outwardly exposed, wherein the lowermost barrier layer is multi-layered to include a first layer contacting the transparent glass substrate and a second layer located on the upper part of the first layer

Claim (Index 1):
A functional building material for windows and doors, which is a multi-layered structure comprising:\n a transparent glass substrate; and a low emissivity coating formed on a surface of the transparent glass substrate, wherein the low emissivity coating includes a lowermost barrier layer, a dielectric layer, a low emissivity protective layer, a low emissivity layer, and an uppermost protective layer, wherein the lowermost barrier layer is located at the lowermost portion of the low emissivity coating to contact the transparent glass substrate, and the uppermost protective layer is located at the uppermost portion at which the low emissivity coating is outwardly exposed, wherein the lowermost barrier layer is multi-layered to include a first layer contacting the transparent glass substrate and a second layer located on the upper part of the first layer, wherein the first layer includes a metal or a composite metal, and wherein the second layer includes one selected from the group consisting of a metal oxide, a metal nitride, a metal oxynitride, a composite metal oxide, a composite metal nitride, a composite metal oxynitride, and a combination thereof.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 90.0
- Lexical Diversity: 2.88
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15100637', '15100316', '14407291', '15256872', '14915254']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8876410247479471
- 35 USC 102 Novelty (BERT): 0.5184210852264128
- Combined Prediction Score: 0.8507190307957937
- Mean Citation Score: 277.758278
- Max Citation Score: 315.83432
- Similarity Product: 253.0322355191708

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