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 12):
The composite antenna device according to  claim 11 , further comprising\n an amplifier substrate, wherein the other end of the coil on the side opposite to the one end thereof connected to the top load portion is connected to the amplifier substrate.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.29032
- Patent Class: 343.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12427971', '15779434', '14786483', '10466863', '10470444']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8081344012450641
- 35 USC 102 Novelty (BERT): 0.4684035274023301
- Combined Prediction Score: 0.7741613138607907
- Mean Citation Score: 163.288764
- Max Citation Score: 169.85486
- Similarity Product: 129.66361927287466

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