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 19):
The method of  claim 18 , wherein the first metering assembly comprises a set of first metering valves, and the second metering assembly comprises a set of second metering valves, the method further comprising:\n determining a target pressure and target flow rate of the reductant downstream of the first metering assembly and the second metering assembly; and activating a first metering valve of the set of first metering valves, and a second metering valve of the set of second metering valves, the first metering valve and the second metering valve providing the reductant at the target pressure and target flow rate downstream of the first metering assembly and the second metering assembly, respectively.

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): 0.7721489142589422
- 35 USC 102 Novelty (BERT): 0.5201375277518663
- Combined Prediction Score: 0.7469477756082346
- Mean Citation Score: 358.47135000000014
- Max Citation Score: 372.52014
- Similarity Product: 297.70066519851923

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