PATENT CLAIM ANALYSIS

Application Number: 15913376
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["060", "286000"]

Abstract:
A reductant insertion assembly for inserting a reductant into an aftertreatment system comprises a pump assembly including a pump. A first metering assembly is fluidly coupled to the pump. A second metering assembly is fluidly coupled to first metering assembly in series with the pump. The pump is configured to pump the reductant to the first metering assembly, and to the second metering assembly via the first metering assembly, such that a first reductant pressure in the first metering assembly is equal to a second reductant pressure in the second metering assembly.

Claim (Index 14):
The aftertreatment system of  claim 11 , further comprising;\n a plurality of reductant outlet pressure sensors, a corresponding reductant outlet pressure sensor of the plurality of reductant outlet pressure sensors positioned downstream of the first metering assembly and the second metering assembly, and configured to measure a reductant outlet pressure downstream of the first metering assembly and the second metering assembly, respectively, wherein the controller is communicatively coupled to the plurality of reductant outlet pressure sensors, the controller further configured to:\n determine the reductant outlet pressures downstream of the first metering assembly and the second metering assembly, and \n adjust a pumping pressure of the pump based on the reductant outlet pressures so as to provide the reductant to the first reductant outlet and the second reductant outlet at a corresponding predetermined reductant pressure and flow rate.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 90.0
- Lexical Diversity: 2.8
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15866095', '14878353', '14848685', '14965016', '15677749']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.772535471674604
- 35 USC 102 Novelty (BERT): 0.52011157921242
- Combined Prediction Score: 0.7472930824283857
- Mean Citation Score: 358.47135000000014
- Max Citation Score: 372.52014
- Similarity Product: 277.1850548544181

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

Dataset: test