PATENT CLAIM ANALYSIS

Application Number: 15763998
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["123", "041350"]

Abstract:
An internal combustion engine piston formed by a lower part connected to an upper part through a form-fitting connection. In one example, the piston lower part has a flat joining area with at least one recess and the piston upper part has a flat joining area including an annular recess. The upper part annual recess extends from the joining area into the lower part, wherein the at least one recess of the lower part is in overlap with a partial area of the annular recess in the upper part after the form-fitting connection. In one example, a sealing element is used between the upper part and the lower part.

Claim (Index 7):
The piston as claimed in  claim 2  further comprising a sealing element positioned between the bottom part and the top part.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.32
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14040259', '14817385', '15011852', '13112772', '14459929']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7296498670635215
- 35 USC 102 Novelty (BERT): 0.4743138584353395
- Combined Prediction Score: 0.7041162662007034
- Mean Citation Score: 188.375616
- Max Citation Score: 208.1114
- Similarity Product: 151.82055257449147

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