PATENT CLAIM ANALYSIS

Application Number: 16130452
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["060", "274000"]

Abstract:
A system includes an exhaust aftertreatment system operatively coupled to an engine. The exhaust aftertreatment system includes an exhaust aftertreatment component. A flow sensor is structured to provide an exhaust flow rate value of exhaust gas exiting the engine. A temperature sensor is structured to provide an exhaust temperature value of the exhaust gas proximate the exhaust aftertreatment component. A controller includes an exhaust conditions circuit structured to interpret the exhaust flow rate value via operative communication with each of the flow sensor, and to interpret the exhaust temperature value via operative communication with the temperature sensor. A regeneration time circuit is structured to determine a regeneration time value based on each of the exhaust flow rate value and the exhaust temperature value via a regeneration time lookup table. A regeneration control circuit is structured to control regeneration of the exhaust aftertreatment component based on the regeneration time value.

Claim (Index 7):
A method, comprising:\n determining an exhaust flow rate value of exhaust gas exiting an engine via operative communication with a flow sensor; determining an exhaust temperature value of the exhaust gas proximate an exhaust aftertreatment component via operative communication with a temperature sensor; determining a regeneration time value based on each of the exhaust flow rate value and the exhaust temperature value via a regeneration time lookup table, the regeneration time lookup table including a plurality of regeneration time values, each of the plurality of regeneration time values relating to a regeneration time required for nitrogen oxide conversion by the exhaust aftertreatment component to reach a predetermined nitrogen oxide conversion value for a particular exhaust flow rate value and exhaust temperature value; and controlling regeneration of the exhaust aftertreatment component based on the regeneration time value.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 3.41304
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15299999', '14830112', '15294347', '13751960', '13783025']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7499234165097541
- 35 USC 102 Novelty (BERT): 0.5517506968675685
- Combined Prediction Score: 0.7301061445455357
- Mean Citation Score: 297.436704
- Max Citation Score: 435.04132
- Similarity Product: 402.46078269254446

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