PATENT CLAIM ANALYSIS

Application Number: 16384525
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["340", "854600"]

Abstract:
Systems, computer-implemented methods, and non-transitory computer-readable medium having a stored computer program provide characterization of multiphase fluid flow (MPF) using approximate entropy calculation techniques to enhance measuring and monitoring of a flow regime in a segment of pipe for hydrocarbon-production operations. The systems and methods can be optimized using principal component analysis.

Claim (Index 4):
The method of  claim 3  further comprising the step of filtering the electrical signal, before segmenting the electrical signal, responsive to programmed cutoff frequencies in a band-pass signal filter derived from an operating frequency and bandwidth of an acoustic emission sensor.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 100.0
- Lexical Diversity: 1.23404
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15189451', '16012571', '16384324', '15189438', '16012545']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7370450354356157
- 35 USC 102 Novelty (BERT): 0.5682096190851578
- Combined Prediction Score: 0.72016149380057
- Mean Citation Score: 409.265164
- Max Citation Score: 421.57718
- Similarity Product: 415.6663555536664

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

Dataset: test