PATENT CLAIM ANALYSIS

Application Number: 15967011
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["216", "088000"]

Abstract:
A polishing composition used in an application to polish silicon nitride is characterized by containing colloidal silica in which an organic acid, such as a sulfonic acid or a carboxylic acid, is immobilized, and having a pH of 6 or less.

Claim (Index 3):
The polishing composition according to  claim 1 , wherein the pH of the polishing composition is 4 or less.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 91.0
- Lexical Diversity: 1.28571
- Patent Class: 216.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12864811', '14400646', '11969493', '11562443', '14657594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7638277111694527
- 35 USC 102 Novelty (BERT): 0.4859915439615239
- Combined Prediction Score: 0.7360440944486598
- Mean Citation Score: 154.397596
- Max Citation Score: 158.69255
- Similarity Product: 99.8456416995287

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

Dataset: test