PATENT CLAIM ANALYSIS

Application Number: 15758938
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["307", "131000"]

Abstract:
A direct current switching device for interrupting an electric direct current flowing along a medium or high voltage current path. An electric circuit arrangement has a mechanical switching device connected in the current path and a circuit unit for forcing a zero-crossing point in the mechanical switching device. The circuit unit has multiple capacitive components and a switch which are connected in the circuit unit such that, in a first switching state of the switch, the capacitive components are connected in parallel for a respective electric charging process via the medium or high voltage current path and, in a second switching state of the switch, the capacitive components are connected in series in order to generate a current pulse which forces the zero-crossing point. The direct current switching device is useful for interrupting an electric direct current flowing along the medium or high voltage current path.

Claim (Index 14):
The direct-current switching device according to  claim 13 , wherein said H-shaped bridge circuit, or at least one of said H-shaped bridge circuits comprises:\n a first current branch diverging from the medium or high voltage current path, in which at least one of said capacitive components, at least one of said inductive components and at least one of said resistance components are arranged in series; a second current branch diverging from the medium or high voltage current path, in which at least one of said capacitive components, at least one of said inductive components and at least one of said resistance components are arranged in series; and a transverse current path connecting said first current branch to said second current branch and containing therein said switch.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.65517
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15752970', '14653983', '13089406', '13925533', '14423067']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8179988072766897
- 35 USC 102 Novelty (BERT): 0.508871738048497
- Combined Prediction Score: 0.7870861003538705
- Mean Citation Score: 203.272872
- Max Citation Score: 288.05945
- Similarity Product: 192.032513638866

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