PATENT CLAIM ANALYSIS

Application Number: 15760619
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["438", "692000"]

Abstract:
The present invention provides a means allowing achievement of sufficient planarization of the surface of an object to be polished containing two or more types of materials. The present invention is a polishing method for polishing an object to be polished containing two or more types of materials by using a polishing composition, the polishing method including equalization of the surface zeta potential of the object to be polished.

Claim (Index 11):
A method for planarizing an object to be polished containing two or more types of materials by polishing the object to be polished using a polishing composition in which the polishing composition contains a potential equalizing agent which has an adsorbing group for adsorption onto the two or more types of materials and a functional group for providing zeta potential.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.94595
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13042648', '14400646', '15126513', '14123889', '14440688']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8650471615722108
- 35 USC 102 Novelty (BERT): 0.4822532462150082
- Combined Prediction Score: 0.8267677700364906
- Mean Citation Score: 178.37641399999995
- Max Citation Score: 191.78394
- Similarity Product: 142.40058276854396

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

Dataset: test