PATENT CLAIM ANALYSIS

Application Number: 15893981
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["128", "202220"]

Abstract:
A safety breathing apparatus has a sensor for measuring the difference in pressure between two point  1 a,  1 b  in the gas delivered to a head unit  9 . The sensor is used to measure the difference in the pressure of the gas supplied through the apparatus between the two points in the gas flow, and the pressure difference is then used to calculate the gas flow rate.

Claim (Index 10):
The breathing apparatus of  claim 2 , wherein, responsive to determining that all of the components are compatible with each other, the controller is configured to allow the blower unit to be operable such that the blower unit is able to be started by a user.

Metadata:
- Claim Count in Document: 55.0
- Percentile: 88.0
- Lexical Diversity: 1.84615
- Patent Class: 128.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13521024', '15178717', '11100051', '10715861', '14092488']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6347357482604943
- 35 USC 102 Novelty (BERT): 0.5220091043154109
- Combined Prediction Score: 0.6234630838659859
- Mean Citation Score: 228.592686
- Max Citation Score: 359.5037
- Similarity Product: 327.13234821678986

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