PATENT CLAIM ANALYSIS

Application Number: 15775500
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["381", "340000"]

Abstract:
The invention relates a horn-based multi-driver wide-bandwidth loudspeaker with a flat-frequency response having the property of controlled acoustic directivity at wavelengths larger than the nominal wavelength supported by the horns' mouth circumference which is provided by means of a centerbody fitted with acoustic drivers that are acoustically coupled to the walls of the horn enclosure.

Claim (Index 2):
The acoustic horn of  claim 1 , wherein the acoustic enclosure includes a horn channel which is an expanding annular horn channel and the centerbody contains one or more ports, apertures or holes which are coupled to the expanding annular horn channel on one of the frontal surface or the rear surface or both the frontal and the rear surfaces.

Metadata:
- Claim Count in Document: 68.0
- Percentile: 93.0
- Lexical Diversity: 1.23913
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14316221', '12823852', '14303436', '10709538', '12877950']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7242479127135832
- 35 USC 102 Novelty (BERT): 0.4940363735189321
- Combined Prediction Score: 0.7012267587941182
- Mean Citation Score: 219.253476
- Max Citation Score: 246.23534
- Similarity Product: 192.1828215879416

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