PATENT CLAIM ANALYSIS

Application Number: 15762019
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["250", "281000"]

Abstract:
A pseudo internal standard method, device and application for mass spectrometry quantitative analysis is disclosed.

Claim (Index 18):
A device of pseudo internal standard for mass spectrometry quantitative analysis, the device comprising:\n a chromatographic mobile phase and a mobile phase conveying device; a sample injector connected to the mobile phase conveying device; a chromatographic column connected to the sample injector; a mobile phase switching device matched with the chromatographic column; a mass spectrometer connected to the chromatographic column; and a software system configured to control the aforementioned hardware to implement a pseudo internal standard mass spectrometry quantitative process; wherein said sample injector includes an injection needle and an injection valve connected to said injection needle configured to switch between a sample-loading state and a sample-injection state, said injection needle and said injection valve are connected through a sample loop.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.0
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13881848', '13379180', '15445826', '12740493', '10823691']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6799205329186144
- 35 USC 102 Novelty (BERT): 0.5035076105211428
- Combined Prediction Score: 0.6622792406788673
- Mean Citation Score: 232.221262
- Max Citation Score: 244.64362000000003
- Similarity Product: 169.9529902259207

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