PATENT CLAIM ANALYSIS

Application Number: 15877939
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["343", "713000"]

Abstract:
A composite antenna device is provided that is capable of achieving gain enhancement of a patch antenna and further miniaturization of the entire device size. A composite antenna device capable of receiving signals of a plurality of frequency bands for a vehicle includes a base plate, a first antenna, and a second antenna. The first antenna is constituted by a patch antenna placed on the base plate and capable of receiving signals of a first frequency band. The second antenna is constituted by a capacitive antenna capable of receiving signals of a second frequency band lower than the first frequency band. The second antenna includes a top load portion disposed so as to cover the first antenna and has at least one conductive planar body functioning also as a wave director for the first antenna.

Claim (Index 2):
The composite antenna device according to  claim 1 , wherein\n the top load portion of the second antenna has at least one substantially square conductive planar body.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.29032
- Patent Class: 343.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12427971', '15779434', '14786483', '10466863', '10470444']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8275477272400404
- 35 USC 102 Novelty (BERT): 0.4597425672735526
- Combined Prediction Score: 0.7907672112433917
- Mean Citation Score: 163.288764
- Max Citation Score: 169.85486
- Similarity Product: 141.57028457632066

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

Dataset: test