PATENT CLAIM ANALYSIS

Application Number: 16249329
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["166", "359000"]

Abstract:
A helical strake for suppressing a vortex induced vibration (VIV) of a tubular. The helical strake having a shell dimensioned to at least partially encircle an underlying tubular, the shell having at least one fin opening; and at least one fin dimensioned to be positioned within the at least one fin opening formed by the shell, the at least one fin having a base portion dimensioned to be positioned along an underlying tubular and a tail portion dimensioned to extend through the at least one fin opening and radially outward from an underlying tubular.

Claim (Index 8):
The helical strake of  claim 7  wherein the first shell member, the second shell member and the third shell member are separate structures that each comprise a center portion positioned along the underlying tubular and a pair of flanges extending radially outward from the center portion, and wherein the fin openings are formed between the flanges of adjacent ones of the first, second and third shell members.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.14894
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15447011', '15633594', '13829478', '13274207', '14581915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8354965009362297
- 35 USC 102 Novelty (BERT): 0.5150431473710223
- Combined Prediction Score: 0.8034511655797091
- Mean Citation Score: 324.45886
- Max Citation Score: 344.3503
- Similarity Product: 248.76450962685348

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