PATENT CLAIM ANALYSIS

Application Number: 15751277
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["123", "041160"]

Abstract:
Disclosed is a monoblock or cooling channel piston and a method for producing a monoblock piston for use in an internal combustion engine. A piston blank includes a circumferential collar protruding radially in the region of the piston crown is first produced and the collar is then shaped. A contact region on a top region of the piston skirts and the collar is shaped such that the outer circumferential edge thereof points at a distance to the contact region and forms a defined gap. The gap is then sealed by a closure element in order to form a closed cooling channel.

Claim (Index 9):
The cooling duct piston as claimed in  claim 6 , characterized in that boundaries for a contact of the closure element are positioned on one of the bearing region or the outer circumferential edge of the collar.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.81034
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14894338', '14894902', '10963446', '14337316', '12381838']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.719137797580615
- 35 USC 102 Novelty (BERT): 0.4979329921725081
- Combined Prediction Score: 0.6970173170398044
- Mean Citation Score: 210.05987400000004
- Max Citation Score: 234.59518
- Similarity Product: 156.5019292217135

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