PATENT CLAIM ANALYSIS

Application Number: 16038741
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["218", "052000"]

Abstract:
An extinguishing gas filtering device for an electric current switchgear with separable contacts, including an electric arc extinguishing chamber, includes, assembled together an inlet part for the extinguishing gases, made of a metal material and including an inlet aperture intended to be fluidically connected with an extinguishing gas outlet of the switchgear; an outlet aperture; a flared wall extending between the inlet and outlet apertures; a gas diffuser, which covers the outlet aperture, being planar in shape and including through-apertures; a filter made of porous metal foam, placed at the output of the gas diffuser.

Claim (Index 10):
The switchgear according to  claim 9 , wherein the cutoff block comprises a second extinguishing chamber comprising a second extinguishing gas outlet, the switchgear comprising a second filtering device positioned at the output of the second outlet, the first and second filtering devices being identical to one another, the inlet aperture of said filtering device being connected fluidically to said extinguishing gas outlet, the additional inlet aperture of the second filtering device being connected fluidically to said second extinguishing gas outlet.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 1.84483
- Patent Class: 218.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15940153', '13395263', '15448980', '13064938', '13701188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6388399015323964
- 35 USC 102 Novelty (BERT): 0.5037545447658769
- Combined Prediction Score: 0.6253313658557444
- Mean Citation Score: 197.76217000000003
- Max Citation Score: 262.6243
- Similarity Product: 188.74787873384952

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