PATENT CLAIM ANALYSIS

Application Number: 15884779
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["257", "139000"]

Abstract:
In a general aspect, an insulated gate bipolar transistor (IGBT) device can include an active region, an inactive region and a trench extending along a longitudinal axis in the active region. The IGBT device can also include a first mesa defined by a first sidewall of the trench and in parallel with the trench and a second mesa defined by a second sidewall of the trench and in parallel with the trench. The first mesa can include at least one active segment of the IGBT device and the second mesa can include at least one inactive segment of the IGBT device.

Claim (Index 15):
An insulated gate bipolar transistor (IGBT) device, comprising:\n a dielectric termination region; an active emitter mesa disposed within the dielectric termination region; and a trench extending along a longitudinal axis, a first sidewall of the trench being defined by the active emitter mesa, and a second sidewall of the trench being defined by the dielectric termination region.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 2.51163
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12484170', '13024256', '15298067', '12484166', '12661004']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.926471255682938
- 35 USC 102 Novelty (BERT): 0.5079377305044213
- Combined Prediction Score: 0.8846179031650864
- Mean Citation Score: 275.69707400000004
- Max Citation Score: 281.32864
- Similarity Product: 197.30902937133789

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