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 11):
The acoustic horn of  claim 10 , wherein the horn channel includes a mouth and the centerbody exterior wall has a bulging profile along the sagittal plane of the centerbody along its axial direction, following a form that is derived from theory or computer models to effect additional control of the polar directivity pattern of the sound field emanating from the mouth of the horn channel.

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): 0.722256786270458
- 35 USC 102 Novelty (BERT): 0.5051422778255007
- Combined Prediction Score: 0.7005453354259623
- Mean Citation Score: 219.253476
- Max Citation Score: 246.23534
- Similarity Product: 164.17338023826838

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

Dataset: test