PATENT CLAIM ANALYSIS

Application Number: 15885763
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["343", "793000"]

Abstract:
A wideband circularly polarized antenna, comprising a ground plane, a radiating element and a plurality of metallic plates; the radiating element is defined above the ground plane, the metallic plates are sequentially and vertically defined around the ground plane, and displacements from the metallic plates to the center of the ground plane are the same. The wideband circularly polarized antenna provided by the present invention has a broad bandwidth and a compact configuration.

Claim (Index 5):
The wideband circularly polarized antenna according to  claim 4 , wherein each pair of patch dipoles respectively comprises two rectangular patch arms which are identical to each other, the two rectangular patch arms of each pair of the patch dipoles are respectively etched on the top surface and the bottom surface of the substrate, two rectangular patch arms on the same surface are connected by a vacant-quarter printed ring with circumference of \u03bb g /4, \u03bb g  refers to guide wavelength, and two vacant-quarter printed rings with circumference of \u03bb g /4 are respectively soldered to the inner conductor and the outer conductor of a feed coaxial cable, the outer conductor of the feed coaxial cable is soldered to the ground plane.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 1.90476
- Patent Class: 343.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13464492', '12716318', '14564968', '12848301', '13804522']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8485606127433977
- 35 USC 102 Novelty (BERT): 0.4987713606187029
- Combined Prediction Score: 0.8135816875309282
- Mean Citation Score: 247.75429
- Max Citation Score: 254.04266
- Similarity Product: 186.8116663527417

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