PATENT CLAIM ANALYSIS

Application Number: 16450378
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["315", "291000"]

Abstract:
A lighting device includes a light source that emits an illumination light. The light source includes a first group of light emitting diodes (LEDs) to emit a first light, a second group of LEDs to emit a second light, and a third group of LEDs to emit a third light. The second light is warmer light than the first light, and the third light is cooler light than the first light. The lighting device further includes a first difference amplifier that controls a first current flow through the second group of LEDs at least based on a magnitude of a current flowing through the light source. The lighting device also includes a second difference amplifier that controls a second current flow through the third group of LEDs at least based on the magnitude of the current flowing through the light source.

Claim (Index 10):
The lighting device of  claim 1 , further comprising:\n a first operational amplifier that regulates the first current flow through the second group of LEDs at least based on the first current flow through the second group of LEDs and an output signal of the first difference amplifier; and a second operational amplifier that regulates the second current flow through the third group of LEDs at least based on the second current flow through the third group of LEDs and an output signal of the second difference amplifier.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 100.0
- Lexical Diversity: 3.28261
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15727248', '15288844', '15458713', '14702351', '15589710']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7215589840092377
- 35 USC 102 Novelty (BERT): 0.5341218495983453
- Combined Prediction Score: 0.7028152705681485
- Mean Citation Score: 273.744298
- Max Citation Score: 369.41064
- Similarity Product: 335.4295702798748

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