PATENT CLAIM ANALYSIS

Application Number: 15951358
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["252", "079100"]

Abstract:
Described are chemical mechanical processing (CMP) compositions and related methods, including compositions and methods for polishing nickel-containing substrate surfaces such as nickel phosphorus (NiP) surfaces for hard disk applications, wherein the compositions contain highly irregular-shaped fused silica abrasive particles.

Claim (Index 11):
The polishing composition of  claim 1  having a pH below about 3.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 1.24324
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14881837', '14094921', '10361822', '14750107', '14749948']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8415613742071831
- 35 USC 102 Novelty (BERT): 0.4994246091126765
- Combined Prediction Score: 0.8073476976977325
- Mean Citation Score: 238.517344
- Max Citation Score: 252.70126
- Similarity Product: 173.97402974368455

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