PATENT CLAIM ANALYSIS

Application Number: 16020133
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["257", "331000"]

Abstract:
A power semiconductor device includes a semiconductor substrate having a first side. A plurality of active transistor cells is formed in an active area of the semiconductor substrate. Each of the plurality of active transistor cells includes a spicular trench which extends from the first side into the semiconductor substrate and has a field electrode. A gate electrode structure has a plurality of intersecting gate trenches running between the spicular trenches. The intersecting gate trenches form gate crossing regions of different shape when seen in a plan projection onto the first side of the power semiconductor device.

Claim (Index 19):
The method of  claim 18 , wherein the first radius is at least twice as large as the second radius.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 94.0
- Lexical Diversity: 2.04
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13287304', '13491581', '14659915', '11698658', '15754599']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9142985708630086
- 35 USC 102 Novelty (BERT): 0.515991512247531
- Combined Prediction Score: 0.8744678650014609
- Mean Citation Score: 160.956206
- Max Citation Score: 173.19557
- Similarity Product: 84.25429132731497

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