PATENT CLAIM ANALYSIS

Application Number: 15914055
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["165", "144000"]

Abstract:
A plate fin heat exchanger includes a first cast plate assembly includes at least two plate portions separated by at least one cooling channel. Each of the two plate portions include a plurality of internal passages extending between a corresponding plurality of inlets and outlets. A common inlet perimeter surrounds the plurality of inlets from each of the two plate portions and an outlet perimeter surrounds the plurality of outlets from each of the two plate portions. An inlet manifold is attached at an inlet joint to the inlet perimeter. An outlet manifold is attached at an outlet joint to the outlet perimeter. A method is also disclosed.

Claim (Index 13):
A plate fin heat exchanger comprising:\n a first cast plate assembly including at least two plate portions separated by at least one cooling channel, each of the two plate portions including a plurality of internal passages extending between a corresponding plurality of inlets and outlets, wherein an inlet perimeter surrounds the plurality of inlets from each of the two plate portions and an outlet perimeter surrounds the plurality of outlets from each of the two plate portions; a second cast plate assembly including at least two second plate portions separated by at least one second cooling channel, each of the two second plate portions including a second plurality of internal passages extending between a second corresponding plurality of inlets and outlets, wherein the second cast plate assembly includes a second inlet perimeter surrounding the second plurality of inlets of the second cast plate that is attached to the outlet perimeter of the first cast plate assembly; an inlet manifold attached at an inlet joint to the first inlet perimeter of the first cast plate assembly; and an outlet manifold is attached at an outlet joint to the outlet perimeter of the second cast plate assembly.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 90.0
- Lexical Diversity: 2.28
- Patent Class: 165.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15205081', '11258314', '11871334', '12054944', '12440439']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8423976843683791
- 35 USC 102 Novelty (BERT): 0.469391645337462
- Combined Prediction Score: 0.8050970804652875
- Mean Citation Score: 195.018014
- Max Citation Score: 201.91481
- Similarity Product: 160.8718597228849

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