PATENT CLAIM ANALYSIS

Application Number: 16371213
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-09
Patent Classification: ["250", "288000"]

Abstract:
An electrospray ionization (ESI)-mass spectrometer analysis systems include an ESI device with at least one emitter configured to electrospray ions and a mass spectrometer in fluid communication with the at least one emitter of the ESI device. The mass spectrometer includes a mass analyzer held in a vacuum chamber. The vacuum chamber is configured to have a high (background/gas) pressure of about 50 mTorr or greater during operation. During operation, the ESI device is configured to either; (a) electrospray ions into a spatial region external to the vacuum chamber and at atmospheric pressure, the spatial extent being adjacent to an inlet device attached to the vacuum chamber, the inlet device intakes the electrosprayed ions external to the vacuum chamber with the mass analyzer and discharges the ions into the vacuum chamber with the mass analyzer; or (b) electrospray ions directly into the vacuum chamber with the mass analyzer.

Claim (Index 1):
An electrospray ionization (ESI)-mass spectrometer analysis system, comprising:\n an ESI device with at least one emitter configured to electrospray ions; and a mass spectrometer in fluid communication with the at least one emitter of the ESI device comprising: a mass analyzer held in a vacuum chamber, wherein the vacuum chamber is configured to have a high pressure of about 50 mTorr or greater during operation; and a detector in communication with the mass analyzer, wherein, during operation, the ESI device electrosprays ions directly into the vacuum chamber with the mass analyzer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.47761
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14710344', '15190867', '14734623', '15617089', '13827727']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6791945859438208
- 35 USC 102 Novelty (BERT): 0.561156396867875
- Combined Prediction Score: 0.6673907670362261
- Mean Citation Score: 309.035866
- Max Citation Score: 422.5601
- Similarity Product: 408.8625991807818

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