PATENT CLAIM ANALYSIS

Application Number: 15883844
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["123", "041860"]

Abstract:
A check valve is described for a gas-carrying line in a motor vehicle, in particular for the venting of a crankcase, having a valve housing which has a valve seat, a valve disk which abuts against the valve seat in a closed position and an electric heating device for heating the valve housing, wherein the valve disk is integrally configured with a spring and fastening section that is fixed to the valve housing and generates a closing force that presses the valve disk against the valve seat, and wherein the valve housing has a metal body, which forms the valve seat and on its outside forms a thermal coupling surface, on which the electric heating device sits and which extends together with the electric heating device beyond the valve seat both in the flow direction and in the opposite direction.

Claim (Index 4):
The check valve according to  claim 3 , wherein the valve disk is fastened to the valve housing by means of the casing.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.27692
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11146579', '14934182', '12096525', '14516940', '12611442']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7450946059727751
- 35 USC 102 Novelty (BERT): 0.4463266644524782
- Combined Prediction Score: 0.7152178118207455
- Mean Citation Score: 158.394702
- Max Citation Score: 161.05261000000004
- Similarity Product: 134.33272575881782

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test