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 11):
The composite antenna device according to  claim 1 , wherein\n the second antenna further has a coil whose one end is connected to the top load portion such that the top load portion functions as an AM antenna and that the top load portion and the coil function as an FM antenna.

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): 0.8269122495556821
- 35 USC 102 Novelty (BERT): 0.463961504857504
- Combined Prediction Score: 0.7906171750858643
- Mean Citation Score: 163.288764
- Max Citation Score: 169.85486
- Similarity Product: 136.97847139302135

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