PATENT CLAIM ANALYSIS

Application Number: 16215822
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["372", "002000"]

Abstract:
A high power extreme ultraviolet (EUV) beam is produced. An electron beam is injected in a compact electron storage ring configured for emission of free-electron laser (FEL) radiation. The electron beam is passed through a magnetic undulator on each of a plurality of successive revolutions of the electron beam around the compact electron storage ring. The electron beam is induced to microbunch and radiate coherently while passing through the magnetic undulator. A portion of the free-electron laser radiation at an extreme ultraviolet wavelength produced by an interaction of the electron beam through the magnetic undulator is outputted.

Claim (Index 2):
The system of  claim 1 , wherein the magnetic undulator is a transverse gradient undulator that includes a plurality of transverse gradient undulator components and each of the transverse gradient undulator components includes a periodic structure of mechanically coupled set of magnetic components with alternating poles that create alternating transverse magnetic fields along at least a portion of a length of the transverse gradient undulator to generate at least a portion of the free-electron laser radiation when the electron beam travels along at least the portion of the length of the transverse gradient undulator, and for each of the plurality of transverse gradient undulator components, the included corresponding mechanically coupled set of magnetic components with alternating poles is uniformly tilted in a transverse direction to a path of the electron beam.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 98.0
- Lexical Diversity: 1.92727
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15438611', '15502462', '14645871', '16060792', '15298032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8299501254834248
- 35 USC 102 Novelty (BERT): 0.5561727677855213
- Combined Prediction Score: 0.8025723897136344
- Mean Citation Score: 283.5230160000001
- Max Citation Score: 419.97043
- Similarity Product: 334.45434189364494

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