PATENT CLAIM ANALYSIS

Application Number: 16444068
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["422", "172000"]

Abstract:
A system for asynchronously delivering reductant from a reductant storage tank to a first selective catalytic reduction system and a second selective catalytic reduction system included in an aftertreatment system includes: a reductant insertion assembly fluidly coupled to the reductant storage tank, the reductant insertion assembly configured to be fluidly coupled to each of the first selective catalytic reduction system and the second selective catalytic reduction system, the reductant insertion assembly including a first injector fluidly coupled to the first selective catalytic reduction system, and a second injector fluidly coupled to the second selective catalytic reduction system; and a controller communicatively coupled to the reductant insertion assembly.

Claim (Index 1):
A system for asynchronously delivering reductant from a reductant storage tank to a first selective catalytic reduction system and a second selective catalytic reduction system included in an aftertreatment system, comprising:\n a reductant insertion assembly fluidly coupled to the reductant storage tank, the reductant insertion assembly configured to be fluidly coupled to each of the first selective catalytic reduction system and the second selective catalytic reduction system, the reductant insertion assembly including a first injector fluidly coupled to the first selective catalytic reduction system, and a second injector fluidly coupled to the second selective catalytic reduction system; and a controller communicatively coupled to the reductant insertion assembly, the controller comprising a timing determination module configured to determine:\n a first activation time at which the first injector is to be activated, \n a first delivery time for which the first injector is to be selectively activated for delivering a first amount of reductant into the first selective catalytic reduction system, \n a second activation time at which the second injector is to be activated, and \n a second delivery time for which the second injector is to be selectively activated for delivering a second amount of reductant into the second selective catalytic reduction system; \n wherein the controller is configured to:\n instruct the reductant insertion assembly to insert the first amount of reductant into the first selective catalytic reduction system for the first delivery time and the second amount of reductant into the second selective catalytic reduction system for the second delivery time, such that the controller inserts into only one of the first selective catalytic reduction system or the second selective catalytic reduction system at any given time, wherein the first delivery time is equal to the second delivery time and/or the first amount of reductant is equal to the second amount of reductant.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 100.0
- Lexical Diversity: 2.89744
- Patent Class: 422.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16110880', '14848685', '15677749', '14878353', '15866095']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8440622461969908
- 35 USC 102 Novelty (BERT): 0.5552126975603637
- Combined Prediction Score: 0.8151772913333281
- Mean Citation Score: 405.376774
- Max Citation Score: 460.56784000000016
- Similarity Product: 408.9890787397004

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