PATENT CLAIM ANALYSIS

Application Number: 16396715
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["250", "287000"]

Abstract:
An ion mobility spectrometry apparatus and method used to separate ions and select some of the ions using an AC gate; the selected ions are further separated along a drift axis of a drift tube, where the AC gate is controlled using a series of AC voltages and/or frequencies to select different ions for the drift tube.

Claim (Index 2):
The AC voltage is controlled with a series of AC voltages and/or frequencies to select different ions for the drift tube. An ion mobility spectrometer method, comprising:\n Forming ions in an ionization source that is in fluid communication with a drift tube; Pulsing a group of ions into a drift region of the drift tube using an AC ion gate; Separating the group of ions along a drift axis of the drift region; and Controlling the AC ion gate using a series of AC voltages and/or frequencies to select different ions for the drift tube.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 100.0
- Lexical Diversity: 1.5
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15665421', '13475993', '14537863', '14992053', '14214558']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7076574959197854
- 35 USC 102 Novelty (BERT): 0.5459599874372563
- Combined Prediction Score: 0.6914877450715325
- Mean Citation Score: 325.34742
- Max Citation Score: 397.20547
- Similarity Product: 331.8029049274313

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

Dataset: test