US 8,942,431Issued U.S. PatentGranted January 27, 2015
INTELLECTUAL PROPERTY · EVIDENCE · REAL-WORLD IMPACT.
From Invention
to Impact.
NLGX Secure develops behavioral-biometric authentication technologies spanning keystroke dynamics, signature and gesture analysis, biometric key derivation, and adaptive identity architectures.
BEHAVIORDEVICEBIOMETRICSCONTEXTRISK SIGNALS
AUTHENTICATION
DECISION
DECISION
9.21% EERNeuroPass ReconstructionRecovered method · modern rebuild
1.15% EERNeuroSignature Research6,104 signatures · 194 users
3Algorithm FamiliesNeuroPass · NeuroCrypt · NeuroSignature
4Signal FamiliesBehavior · touch · device · context
2013 Top 5Global Security ChallengeOfficial email + original badge
DOCUMENTED FINALIST RECORD · 2013
A Top 5 finalist,
with gratitude.
An August 14, 2013 email from the Global Security Challenge team confirms that Neurologix was selected as a finalist in the Post-Revenue category. NLGX's original award badge identifies the company as a Top 5 Finalist. We ultimately withdrew when a member of our team became ill. We remain grateful for the recognition and wish the company that stepped into our place every success, today and always.
MYDEVICELOCK / DEPLOYED AUTHENTICATION IP
Proven in millions of real-world installs.
myDeviceLock brought Neurologix's proprietary authentication IP into everyday use, combining advanced signature verification with PIN, pattern, password, and fingerprint controls for Android users around the world.
A HISTORY OF PERFORMANCE AT SCALE
Independent app-market records estimate that myDeviceLock was downloaded 2.2 million times before leaving Google Play and earned a 4.22 rating across 23,368 reviews. NLGX company records document fewer than 100 known complaints specifically concerning the authentication technology across its approximately two million worldwide installs.
Public metrics are drawn from historical third-party app-market and published product records. The complaint metric is based on NLGX company records.
OUR TECHNOLOGY PORTFOLIO
Innovation with
an Evidence Trail
Every claim is labeled by evidence class—public patent reference, measured research, implemented algorithm, or documented architecture.NeuroPass™
Keystroke-dynamics authentication that converts press-and-release timing into feature vectors for identity verification and adaptive profile updates.
PROTOTYPE · PATENT REFERENCENeuroSignature™
Signature and gesture verification using dynamic time warping, k-NN classification, pressure, touch-size, velocity, and direction features.
MEASURED RESEARCHNeuroCrypt™
A biometric cryptography research pipeline spanning feature extraction, stable-bit quantization, error correction, and derived-key use.
IMPLEMENTED ALGORITHMSHPA™ Architecture
Human Pattern Analysis architecture for extracting, classifying, and fusing behavioral and biometric signals captured through ordinary input devices.
CONFIDENTIAL ARCHITECTURETHE EVIDENCE ROOM
Proof before promise.
Source records were reviewed through the NLGX Google Drive archive and checked against the public patent record. Qualified partners can request the underlying diligence package.
01
PUBLIC RECORDIssued patent record
Biometrics based methods and systems for user authentication. Inventors James Forero and Dmitry A. Dziuba; assigned to Neurologix Security Inc.
US 8,942,43102
INTERNAL BENCHMARKReconstructed and measured
The recovered NeuroPass feature equations were reimplemented and measured against the CMU keystroke benchmark in 2026.
9.21% EER03
HISTORICAL EVALUATIONSignature research report
A combined NeuroSignature evaluation records 194 users and 6,104 signatures under a random-forgery research protocol.
1.15% mean EER04
CONFIDENTIAL · CONCEPT STAGECurrent invention horizon
A 2026 dossier records ten identity-related concepts. Details remain confidential while filing and commercialization paths are evaluated.
10 documented conceptsScope matters. EER results are dataset-specific research benchmarks, not deployment guarantees. Concept-stage work is not presented as filed, pending, or granted. The linked public patent record controls patent status.
THE NLGX INCUBATION ENGINE
An Evidence-Led Path from
Invention to Commercialization
01
DISCOVERQualify the invention, evidence, ownership, and intended field of use.
02
PROTECTAlign claims, chain of title, and filing strategy with qualified counsel.
03
VALIDATEReproduce methods, benchmark carefully, and attach scope to every result.
04
BUILDScope a secure integration, evaluation, or controlled modern prototype.
05
COMMERCIALIZENegotiate field, territory, support, and definitive license terms.
PARTNER WITH NLGX
Move verified innovation into the world.
NLGX Secure welcomes identity platforms, security vendors, OEMs, research institutions, and enterprises exploring behavioral-biometric authentication.
Include the technology of interest, field of use, integration context, and target timeline.