PATENT CLAIM ANALYSIS

Application Number: 16012571
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
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 system of  claim 3  further comprising a band-pass signal filter coupled to the preamplifier,\n the band-pass signal filter operable to receive an amplified electrical signal from the preamplifier, and \n further operable to remove acoustic background noise from useful MPF acoustic information contained within the amplified electrical signal, responsive to programmed cutoff frequencies in the band-pass signal filter derived from an operating frequency and bandwidth of the acoustic emission sensor.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 1.23404
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15189451', '15189438', '16012545', '15201001', '14141205']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6561357254940272
- 35 USC 102 Novelty (BERT): 0.5715594765583192
- Combined Prediction Score: 0.6476781006004564
- Mean Citation Score: 298.2915408
- Max Citation Score: 421.37732
- Similarity Product: 419.8570959994888

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