PATENT CLAIM ANALYSIS

Application Number: 16101084
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-08
Patent Classification: ["060", "274000"]

Abstract:
Timing of HHO gas injection into a 4-stroke engine is optimized based on engine operating parameters to improve fuel economy.

Claim (Index 28):
A method for increasing carbonaceous fuel economy of an internal combustion engine, comprising:\n i) delivering a first quantity of HHO gas in a first stream of oxygen-containing gas to within 3 inches of a first combustion chamber inlet orifice of a first combustion chamber of the internal combustion engine during a portion of an intake stroke of a first combustion cylinder at an angle in the range of 0-40\u00b0 from top-dead-center of the first combustion cylinder, the first combustion cylinder comprising the first combustion chamber; ii) delivering a second quantity of HHO gas in a second stream of oxygen-containing gas to within 3 inches of a second combustion chamber inlet orifice of a second combustion chamber of the internal combustion engine during a portion of an intake stroke of a second combustion cylinder at an angle in the range of 0-40\u00b0 from top-dead-center of the second combustion cylinder, the second combustion cylinder comprising the second combustion chamber; and iii) delivering at least a third quantity of HHO gas in at least a third stream of oxygen-containing gas to at least a third combustion chamber inlet orifice of at least a third combustion chamber of the internal combustion engine.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 96.0
- Lexical Diversity: 1.05
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16101207', '16101178', '15451266', '15225287', '12307402']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7734694485014011
- 35 USC 102 Novelty (BERT): 0.515035073606814
- Combined Prediction Score: 0.7476260110119425
- Mean Citation Score: 290.1319079999999
- Max Citation Score: 360.25955
- Similarity Product: 267.2363506034136

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