PATENT CLAIM ANALYSIS

Application Number: 15923945
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["290", "052000"]

Abstract:
Apparatus and methods for recovering energy in a petroleum, petrochemical, or chemical plant as described. The apparatus includes a fluid process stream flowing through a petroleum, petrochemical, or chemical process zone. There are at least one variable-resistance power-recovery turbine, a portion of the first process stream flowing through the first power-recovery turbine to generate electric power as direct current therefrom. There is a single DC to AC inverter electrically connected to at least one power-recovery turbine, and the output of the DC to AC inverter electrically connected to a first substation.

Claim (Index 8):
The apparatus of  claim 1  wherein the first substation comprises at least one alternating current bus, and wherein the output of the DC to AC inverter is electrically connected to the at least one alternating current bus.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 1.87037
- Patent Class: 290.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15923964', '10773851', '13489708', '13103721', '10383905']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.588807874801516
- 35 USC 102 Novelty (BERT): 0.4995770148894631
- Combined Prediction Score: 0.5798847888103107
- Mean Citation Score: 150.86495
- Max Citation Score: 257.64453
- Similarity Product: 198.1693068075961

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test