PATENT CLAIM ANALYSIS

Application Number: 15892599
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["060", "274000"]

Abstract:
Exhaust generated from an internal combustion engine includes particulates and gas-phase volatile hydrocarbon condensables. The exhaust is cooled in an exhaust gas cooler from a first temperature to a second temperature such that a first portion of the gas-phase volatile hydrocarbon condensables in the exhaust condense to the liquid phase and a second portion of the gas-phase volatile hydrocarbon condensables in the exhaust condense on black carbon particles to form semivolatile brown carbon particulates. Some or all of the liquid-phase volatile hydrocarbon condensables and the semivolatile brown carbon particulates are trapped in a gasoline particulate filter or a catalyzed gasoline particulate filter located downstream of the exhaust gas cooler.

Claim (Index 20):
The system of  claim 18 , further comprising a first stage catalytic converter disposed between said engine and said heat exchanger, said first stage catalytic converter including one or more catalytic elements that promote chemical reactions that remove at least some NO x  compounds from said exhaust.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 2.07407
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14721694', '14947276', '10417392', '11507219', '13980596']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7199882922943943
- 35 USC 102 Novelty (BERT): 0.4716804296766589
- Combined Prediction Score: 0.6951575060326207
- Mean Citation Score: 197.459352
- Max Citation Score: 210.18475
- Similarity Product: 158.06053017029166

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