PATENT CLAIM ANALYSIS

Application Number: 15912500
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["440", "0880HE"]

Abstract:
An outboard marine propulsion system with a closed loop lower unit heat exchanger is described. The closed loop lower unit heat exchanger provides improved cooling to outboard marine propulsion units and increases engine life compared with traditional open loop cooling systems, particularly in harsh environments such as salt water, brackish water, swamp, shallow or sediment and debris rich water. The closed loop lower unit heat exchanger also provides improved performance to the outboard marine propulsion system when mounted to an appropriate portion of the lower unit of the outboard marine engine such as the anti-cavitation plate.

Claim (Index 7):
The lower unit heat exchanger of  claim 6 , wherein the leading edge taper is triangular.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.80702
- Patent Class: 440.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15162241', '13802171', '15387235', '15806567', '15442266']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6329768463120087
- 35 USC 102 Novelty (BERT): 0.509361760745623
- Combined Prediction Score: 0.62061533775537
- Mean Citation Score: 239.258366
- Max Citation Score: 264.51996
- Similarity Product: 142.4097404995966

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