PATENT CLAIM ANALYSIS

Application Number: 16072584
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["356", "437000"]

Abstract:
A distributed device for the detection of a substance is disclosed, comprising: a distributed optical excitation source ( 21 ) including a first optical fiber ( 22 ) having a plurality of extraction regions ( 24 ), each extraction region ( 24 ) being adapted to extract part of the light carried by the first optical fiber ( 22 ) from said fiber; and a distributed acoustic sensor ( 25 ) including a second optical fiber ( 26 ).

Claim (Index 14):
The device of  claim 1 , wherein the extraction regions are sized so that, for a given emission power of the first light source, the light flow emitted outside of the first fiber at the level of each of the extraction regions has substantially the same intensity.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 95.0
- Lexical Diversity: 1.71429
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12995740', '12919070', '10312235', '10077888', '12326763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7246870050594275
- 35 USC 102 Novelty (BERT): 0.4739930028361391
- Combined Prediction Score: 0.6996176048370987
- Mean Citation Score: 130.489282
- Max Citation Score: 132.21861
- Similarity Product: 88.60324922198295

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