PATENT CLAIM ANALYSIS

Application Number: 16404815
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["726", "027000"]

Abstract:
A computer security device for protecting sensitive data stored in nonvolatile memory in a computer includes: an overvoltage generator comprising a high-voltage supply charging a capacitor through a resistor, wherein the capacitor is in electronic communication with the nonvolatile memory of the computer through a silicon-controlled rectifier; and a controller operable to receive a signal and in electronic communication with the overvoltage generator, wherein the controller is operable to produce a destruct signal. The generator is operable to apply an over-voltage condition to the nonvolatile memory of the computer through the silicon-controlled rectifier upon receiving the destruct signal from the controller.

Claim (Index 4):
A method of applying an overvoltage condition to nonvolatile memory of a computer to destroy sensitive data stored on the nonvolatile memory, the method comprising the steps of:\n providing an overvoltage generator including a high-voltage supply charging a capacitor through a resistor, the capacitor in electronic communication with the nonvolatile memory of the computer through a silicon-controlled rectifier; providing a controller in electronic communication with the overvoltage generator; transmitting a destruct signal from the controller to the overvoltage generator; upon receiving the destruct signal from the overvoltage generator, applying an overvoltage condition to the nonvolatile memory of the computer through the silicone-controlled rectifier to prevent access to the sensitive data stored on the nonvolatile memory of the computer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.05769
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15657167', '14656049', '14844005', '13503853', '15163411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2247794705047835
- 35 USC 102 Novelty (BERT): 0.5125862936252941
- Combined Prediction Score: 0.2535601528168346
- Mean Citation Score: 187.53689
- Max Citation Score: 301.6754
- Similarity Product: 254.59349754042628

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