PATENT CLAIM ANALYSIS

Application Number: 15907786
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["250", "282000"]

Abstract:
A spectrometer device for analysis of aerosol particles, dusts, and other microparticles and/or nanoparticles includes an electrospray ionization source supplying a particle stream to an aerodynamic lens that focuses and collimates a beam of particles. An electrostatic trap accepts the beam of particles and traps a single trapped particle at a time in the electrostatic trap to oscillate with a measurable amplitude and frequency. A sensor senses the amplitude and frequency, and a processor determines a calculated mass to charge ratio from the amplitude and frequency of oscillation of the trapped particle in real time. A method creates a focused stream of micro or nanoparticles, traps a single particle at a time in an electrostatic trap. The amplitude and frequency of the oscillation of the trapped particle is sensed. The mass to charge ratio is determined from the amplitude and frequency of oscillation. Particles can be accelerated into a target.

Claim (Index 4):
The device of  claim 1 , wherein the electrostatic trap is cooled to control the phase of the trapped particle.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 88.0
- Lexical Diversity: 2.17568
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10472917', '11011310', '10955302', '14795453', '11832596']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6881543820033125
- 35 USC 102 Novelty (BERT): 0.497910377197314
- Combined Prediction Score: 0.6691299815227126
- Mean Citation Score: 206.440454
- Max Citation Score: 220.56027000000003
- Similarity Product: 157.18507683360104

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

Dataset: test