PATENT CLAIM ANALYSIS

Application Number: 15980047
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["122", "406400"]

Abstract:
A once-through steam generator for use at an oilfield operation site includes: a control module having an enclosure including controls for operating the steam generator, a radiant module including a radiant chamber, and a convective module including an economizer heat exchanger. The enclosure is erected prior to transportation to the operation site.

Claim (Index 1):
A once-through steam generator for use at an oilfield operation site, the steam generator comprising:\n a control module supported by a first steel frame and having an enclosure comprising controls for operating the steam generator, the enclosure being erected prior to transportation to the operation site; a radiant module supported by a second steel frame and comprising a radiant chamber having a burner installed at an end thereof, the burner being configured to provide a heat transfer of between about 80 million Btu/h and about 200 million Btu/h; a convective module comprising an economizer heat exchanger, and wherein the radiant module supported by the second steel frame is transportable separately from the control module supported by the first steel frame.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 1.54054
- Patent Class: 122.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13682167', '13684330', '13684349', '15908125', '13826071']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7361781000613504
- 35 USC 102 Novelty (BERT): 0.4742130819260049
- Combined Prediction Score: 0.7099815982478159
- Mean Citation Score: 186.09948
- Max Citation Score: 198.58461
- Similarity Product: 154.41336601155638

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

Dataset: test