PATENT CLAIM ANALYSIS

Application Number: 15884773
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 can also include a first mesa defining a first sidewall of the trench and in parallel with the trench and a second mesa defining a second sidewall of the trench and in parallel with the trench. At least a portion of the first mesa can include an active segment of the IGBT device, and at least a portion of the second mesa can include an inactive segment of the IGBT device.

Claim (Index 5):
An insulated gate bipolar transistor (IGBT) device, comprising:\n an active region; an inactive region; a trench extending along a longitudinal axis in the active region; a first mesa defining a first sidewall of the trench and in parallel with the trench; a second mesa defining a second sidewall of the trench and in parallel with the trench; a first active segment of the IGBT device included in a first portion of the first mesa; a first inactive segment of the IGBT device included in a second portion of the first mesa; a second active segment of the IGBT device included in a first portion of the second mesa; and a second inactive segment of the IGBT device included in a second portion of the second mesa.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.60465
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13024256', '15298067', '12484170', '12484166', '14965009']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9257379771055236
- 35 USC 102 Novelty (BERT): 0.5078103171269557
- Combined Prediction Score: 0.8839452111076669
- Mean Citation Score: 270.365256
- Max Citation Score: 274.66034
- Similarity Product: 186.765251456132

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test