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 36):
The acoustic horn of  claim 1 , wherein the centerbody exterior wall includes surfaces that are alternating curved and flat surfaces and the acoustic enclosure interior wall includes surfaces that are alternating flat and curved and the surfaces alternate at opposite intervals to the surfaces of the acoustic enclosure so as to produce a constant rate expansion from a non-linear centerbody and acoustic enclosure relationship.

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): 0.72327427539802
- 35 USC 102 Novelty (BERT): 0.4994731631238198
- Combined Prediction Score: 0.7008941641706
- Mean Citation Score: 219.253476
- Max Citation Score: 246.23534
- Similarity Product: 178.47081441342354

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