PATENT CLAIM ANALYSIS

Application Number: 15775170
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["138", "039000"]

Abstract:
A flame tube having a tubular body with an inner side surface, extending around an axis (A), an inlet section and an outlet section, a plurality of fins leaning out, substantially in the radial direction (R), from the inner side surface towards the axis (A) is provided. The fins have an extended surface whose tangent (T), in a point (C) normal to the radial direction (R), is skew with respect to the axis (A), a first and a second fin forming an interspace between the respective extended surfaces facing one another and whose ideal extension (P) in the direction of the tangent (T) encounters a third fin.

Claim (Index 6):
The fire tube according to  claim 5 , wherein said array (S) of fins twists around the axis (A) while progressively proceeding in the axial direction.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 93.0
- Lexical Diversity: 2.04545
- Patent Class: 138.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15036117', '10622625', '11981614', '11702177', '11736311']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7259485667496735
- 35 USC 102 Novelty (BERT): 0.4510590026965492
- Combined Prediction Score: 0.698459610344361
- Mean Citation Score: 109.28408
- Max Citation Score: 120.83898
- Similarity Product: 81.0704379839015

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