PATENT CLAIM ANALYSIS

Application Number: 15864340
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["356", "301000"]

Abstract:
A method of measuring Raman scattering includes exciting Raman scattering of a sample with a first wavelength and a second wavelength of electromagnetic radiation traveling along a common optical path to form a first scattered radiation and a second scattered radiation. The first wavelength reaches the sample polarized in a first direction, and the second wavelength reaches the sample polarized in a second direction perpendicular to the first direction. The method includes collecting a first Raman spectrum from the first scattered radiation, collecting a second Raman spectrum from the second scattered radiation, and forming a decomposed Raman spectrum based on the first Raman spectrum and the second Raman spectrum. The decomposed Raman spectrum may be substantially free of noise, such as fluorescence and background radiation. Related spectrometers and laser devices are disclosed.

Claim (Index 4):
The method of  claim 1 , further comprising changing a polarization of at least one of the first scattered radiation or the second scattered radiation.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.51786
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10859372', '11792684', '10737459', '11792701', '13753150']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.701104558034979
- 35 USC 102 Novelty (BERT): 0.5251429584722718
- Combined Prediction Score: 0.6835083980787083
- Mean Citation Score: 296.5232620000001
- Max Citation Score: 331.46185
- Similarity Product: 243.7345881469131

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

Dataset: test