PATENT CLAIM ANALYSIS

Application Number: 16012382
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["362", "373000"]

Abstract:
A heat dissipation structure ( 2 ) for a lighting device ( 1 ) is provided. The heat dissipation structure comprises at least two separate heat sinks ( 20, 10 ) for a light source ( 3 ) and a driver ( 7 ) for the light source, respectively. Each heat sink comprises fins ( 11, 21, 22 ) and a wall arrangement ( 15, 25 ). The at least two separate heat sinks are disposed along an axial direction of the lighting device. The fins of the at least two separate heat sinks are enclosed by the wall arrangements to form a chimney structure ( 30 ) arranged along (such as substantially parallel with) the axial direction of the lighting device. Further, the chimney structure comprises at least two sub-chimney structures ( 31, 32 ) arranged fluidly in parallel. The sub-chimney structures provide (accelerate) two air flows in parallel within the chimney structure, whereby cool air flows through the two sub-chimney structures simultaneously, which reduces heat concatenation.

Claim (Index 7):
The heat dissipation structure as defined in  claim 6 , wherein the wall arrangement of the heat sink for the driver defines at least a portion of one of the sub-chimney structures.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 2.29268
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14421913', '15511170', '14183931', '12746533', '13049760']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.855237658929601
- 35 USC 102 Novelty (BERT): 0.534339334721864
- Combined Prediction Score: 0.8231478265088273
- Mean Citation Score: 251.501658
- Max Citation Score: 385.77155
- Similarity Product: 353.5243424531936

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