PATENT CLAIM ANALYSIS

Application Number: 15765988
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["356", "477000"]

Abstract:
The present invention provides devices, systems, and methods for producing bi-photons without the need for complex alignment or source design by the user. The invention provides a tunable source of high-brightness, high-visibility, bi-photons that can be configured for a number of applications.

Claim (Index 14):
A device according to  claim 1 , wherein the nonlinear crystal element produces Type II downconversion.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 91.0
- Lexical Diversity: 1.41176
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15306991', '11900347', '10502773', '12530325', '13113458']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7032222987629949
- 35 USC 102 Novelty (BERT): 0.5648374442592067
- Combined Prediction Score: 0.6893838133126161
- Mean Citation Score: 296.6156180000001
- Max Citation Score: 448.4305
- Similarity Product: 344.10766938108213

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