PATENT CLAIM ANALYSIS

Application Number: 16114823
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["438", "694000"]

Abstract:
The present invention relates to fluoroolefin compositions useful as gases for CVD semiconductor manufacture, particularly for etching applications including methods for removing surface deposits from the interior of a chemical vapor deposition chamber by using an activated gas mixture, and methods for etching the surface of a semiconductor.

Claim (Index 11):
The method of  claim 7  wherein the said surface film deposit is selected from the group consisting of silicon oxide, gallium nitride, silicon nitride, silicon oxynitride, silicon carbonitride, tungsten nitride, titanium nitride, and tantalum nitride.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 1.275
- Patent Class: 438.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15106889', '14439831', '14917424', '15316932', '15396220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8824059471409096
- 35 USC 102 Novelty (BERT): 0.6059725844401818
- Combined Prediction Score: 0.8547626108708368
- Mean Citation Score: 288.01257400000014
- Max Citation Score: 559.10724
- Similarity Product: 480.2279784550525

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

Dataset: test