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 12):
The aftertreatment system of  claim 11 , wherein the first metering assembly comprises:\n a first reductant inlet fluidly coupled to the pump, a first reductant outlet fluidly coupled to the selective catalytic reduction system at the first location; a first reductant transfer outlet coupled to the second metering assembly, and a set of first metering valves, each of the set of first metering valves fluidly coupled to the first reductant outlet, wherein the controller is further configured to:\n determine a target pressure and target flow rate of the reductant at the first reductant outlet, and \n selectively activate a corresponding first metering valve of the plurality of first metering valves, the corresponding first metering valve being configured to provide the reductant to the first reductant outlet at the target pressure and target flow rate.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 90.0
- Lexical Diversity: 2.8
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15866095', '14878353', '14848685', '14965016', '15677749']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7924057745665682
- 35 USC 102 Novelty (BERT): 0.5224298439810521
- Combined Prediction Score: 0.7654081815080167
- Mean Citation Score: 358.47135000000014
- Max Citation Score: 372.52014
- Similarity Product: 296.5778790390408

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