PATENT CLAIM ANALYSIS

Application Number: 16190073
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-10
Patent Classification: ["380", "044000"]

Abstract:
A cryptographic ASIC and method for autonomously storing data into a one-time programmable memory in isolation. Internal circuitry provides programming pulses of a given voltage magnitude and duration for changing the state of selected memory elements. Use of internal circuitry reduces pin count and increases reliability and security over devices relying on external circuitry to provide programming pulses. In one embodiment, the stored data comprises cryptographic data for enforcing a derivative key hierarchy for managing an information stream, such as a blockchain.

Claim (Index 34):
The system of  claim 32 , wherein the transform key is derived by processing the user passphrase through at least one one-way function (OWF).

Metadata:
- Claim Count in Document: 29.0
- Percentile: 98.0
- Lexical Diversity: 1.375
- Patent Class: 380.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15975539', '15979072', '15975615', '15994938', '15994877']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4328676016511004
- 35 USC 102 Novelty (BERT): 0.489109555791113
- Combined Prediction Score: 0.4384917970651016
- Mean Citation Score: 216.88480600000003
- Max Citation Score: 247.041
- Similarity Product: 184.9691734213829

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