PATENT CLAIM ANALYSIS

Application Number: 15765019
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["250", "459100"]

Abstract:
The present invention relates to a method for the optical measurement of at least the stability and the aggregation of particles in a liquid sample which is located in a sample container, wherein the method comprises the following steps: irradiating the sample with light of at least one first wavelength in order to fluorescently excite the particles, irradiating the sample with light of at least one second wavelength in order to examine the scattering of the particles, measuring the fluorescence light which is emitted by the sample; and measuring the extinction light at the second wavelength, wherein the irradiated light of the second wavelength runs through the sample container, is reflected back, runs again through the sample container in the opposite direction and exits as extinction light, wherein the stability is determined based on the measured fluorescence light and the aggregation is measured based on the measured extinction light. The invention further relates to a corresponding apparatus.

Claim (Index 10):
The method according to  claim 9 , wherein the groove has a width between 1-10 mm and a depth of more than half of the coherence length of the light of the second wavelength.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.50746
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15535163', '13983082', '10738599', '14233874', '14504843']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6856950481149229
- 35 USC 102 Novelty (BERT): 0.4980064534107536
- Combined Prediction Score: 0.6669261886445059
- Mean Citation Score: 194.401426
- Max Citation Score: 203.70004
- Similarity Product: 137.8936691218567

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