PATENT CLAIM ANALYSIS

Application Number: 16143438
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["356", "338000"]

Abstract:
Embodiments relate generally to systems and methods for detecting particulate matter in the air. A particulate matter sensor may comprise an airflow channel; a light source configured to pass light through the airflow channel; an airflow generator configured to generate airflow into the airflow channel; a waveguide configured to direct light from the light source after it passes through the airflow channel and scatters off of particulate matter within the airflow channel; a photodiode configured to receive light scattered by the waveguide; and a computing device coupled to the photodiode having a processor and a memory storing instructions which, when executed by the processor, determines a mass concentration of particles in the airflow channel based on an output of the photodiode.

Claim (Index 17):
The method of  claim 16 , further comprising determining a mass concentration of particles in the ambient air based on an output of the photodiode.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 97.0
- Lexical Diversity: 2.0
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15397527', '15135152', '15213139', '15132452', '15135267']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6967038281986033
- 35 USC 102 Novelty (BERT): 0.4843342571510092
- Combined Prediction Score: 0.675466871093844
- Mean Citation Score: 187.75517
- Max Citation Score: 247.82568
- Similarity Product: 208.84075182432176

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