PATENT CLAIM ANALYSIS

Application Number: 15876139
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "119000"]

Abstract:
In a first embodiment, an ultra-fast breakover diode has a turn on time T ON  that is less than 0.3 microseconds, where the forward breakover voltage is greater than +400 volts and varies less than one percent per ten degrees Celsius change. In a second embodiment, a breakover diode has a reverse breakdown voltage that is greater, in absolute magnitude, than the forward breakover voltage, where the forward breakover voltage is greater than +400 volts. In a third embodiment, a string of series-connected breakover diode dice is provided, along with a resistor string, in a packaged circuit. The packaged circuit acts like a single breakover diode having a large forward breakover voltage and a comparably large reverse breakdown voltage, even though the packaged circuit includes no discrete high voltage reverse breakdown diode. The packaged circuit is usable to supply a triggering current to a thyristor in a voltage protection circuit.

Claim (Index 8):
The packaged overvoltage protection circuit of  claim 2 , wherein the first and second semiconductor dice are coupled to block current flow through the current path from the first package terminal to the second package terminal for reverse voltages of nine hundred volts or less.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.2
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13892237', '13892231', '14451429', '14732712', '10460585']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9374811945196784
- 35 USC 102 Novelty (BERT): 0.6515727754303416
- Combined Prediction Score: 0.9088903526107448
- Mean Citation Score: 482.435272
- Max Citation Score: 627.7257
- Similarity Product: 589.83377310099

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