PATENT CLAIM ANALYSIS

Application Number: 16054457
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["257", "049000"]

Abstract:
A process for etching a substrate comprising polycrystalline silicon to form silicon nanostructures includes depositing metal on top of the substrate and contacting the metallized substrate with an etchant aqueous solution comprising about 2 to about 49 weight percent HF and an oxidizing agent.

Claim (Index 9):
The process of  claim 7 , wherein the silver is deposited as a continuous film.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 96.0
- Lexical Diversity: 1.25
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14924273', '14444361', '12423623', '13305649', '14467029']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.90829741511588
- 35 USC 102 Novelty (BERT): 0.4757868426590816
- Combined Prediction Score: 0.8650463578702001
- Mean Citation Score: 199.157528
- Max Citation Score: 221.71686
- Similarity Product: 206.4885689246821

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