PATENT CLAIM ANALYSIS

Application Number: 16090019
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["405", "151000"]

Abstract:
The present invention disclose a tunnel wall element comprising a lightweight body element coated with a fire resistant coating providing increased mechanical integrity of the tunnel wall element. The present invention is also related to a method of building road and railway tunnels with the lightweight coated tunnel element.

Claim (Index 17):
A tunnel wall element for lining a rock wall forming a tunnel, the tunnel wall element comprising:\n a shaped member configured to be mounted to the rock wall of the tunnel, the shaped member having an inner kernel portion made of lightweight foam glass and an outer strengthening portion coating the kernel portion and made of polyurea, wherein a height, width, thickness and contour of the shaped member is adapted to fit with a predefined rock wall geometry within the tunnel and adapted to environmental conditions associated with the predefined rock wall geometry.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 97.0
- Lexical Diversity: 1.54545
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15672227', '15767157', '15193843', '10974326', '15564087']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7292252187618952
- 35 USC 102 Novelty (BERT): 0.4581978694573299
- Combined Prediction Score: 0.7021224838314386
- Mean Citation Score: 132.01203400000003
- Max Citation Score: 136.74634
- Similarity Product: 105.20233156793356

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

Dataset: test