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PirateNets: Efficient, Scalable, And Robust Neural Network Architecture For Physics-Informed Deep Learning

Physics-Informed Residual Adaptive Networks (PirateNets) is a neural network architecture designed to enable efficient and stable training of deep Physics-Informed Neural Networks (PINNs).

Published: 11/25/2025
Inventor(s):
Paris Perdikaris, Sifan Wang
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Software
Category(s):
Technology Classifications > Computer Information Systems

Electronic-Photonic Quadrature Delay-Locked Oscillator (DLO) For Efficient High-Speed Clock Generation And Distribution

A Quadrature Delay-Locked Oscillator that caters to increasing multi-GHz and multi-phase clock demands in systems such as time-interleaved architectures.

Published: 10/29/2025
Inventor(s):
Firooz Aflatouni, Henry Love
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Electronic Materials, Optics & Photonics 
Category(s):
Technology Classifications > Computer Information Systems, Technology Classifications > Hardware & Components

SMOOTHLLM: Defending Large Language Models Against Jailbreaking Attacks

An algorithm designed to defend Large Language Models (LLMs) against jailbreaking attacks that significantly reduces attack success rates.

Published: 8/21/2025
Inventor(s):
George Pappas, Alexander Beck Robey, Seyed Hamed Hassani, Eric Wong
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Software
Category(s):
Technology Classifications > Business Ideas, Technology Classifications > Computer Information Systems

NetSpec: An Automatic And Fast Network Specification Synthesis Toolkit

A specification-by-example toolkit that generates formal network specifications using only input-output examples.

Published: 11/19/2024
Inventor(s):
Boon Loo, Haoxian Chen, Mayur Naik, Chenyuan Wu, Mukund Raghothaman
Keywords(s):
Software
Category(s):
Technology Classifications > Computer Information Systems

Physical Neural Network for Fast, Scalable, and Power-Efficient Machine Learning Computation

A physical embodiment of a locally-learning neural network, which learns faster than current CPU-based nets.

Published: 9/26/2025
Inventor(s):
Samuel Dillavou, Douglas Durian, Andrea Liu, Menachem (Nachi) Stern, Marc Miskin
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Data Science, Electronic Materials, Internet of Things, Nanotechnology, Software
Category(s):
Technology Classifications > Computer Information Systems, Technology Classifications > Hardware & Components

PanoRadar: A High Resolution, Radio Frequency-Based 3D Imaging System

A radio frequency-based 3D imaging system that can generate LiDAR-comparable images with reduced power and processing needs.

Published: 1/17/2025
Inventor(s):
Mingmin Zhao, Gaoxiang Luo, Yifei Li, Haowen Lai
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Autonomous Vehicles, Imaging Agents
Category(s):
Technology Classifications > Computer Information Systems, Technology Classifications > Hardware & Components, Technology Classifications > Imaging

SCALPEL or Secure Compartments Automatically Learned and Protected by Execution Using Lightweight Metadata

SCALPEL is a lightweight optimization tool for automatically compartmentalizing policies for hardware-accelerated enforcement in a tagged architecture. The tool also creates a layer or protection (or hardening) by learning and allowing certain privileges based on learned expectations.

Published: 9/26/2025
Inventor(s):
Andre DeHon, Nicholas Roessler
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Internet of Things, Software
Category(s):
Technology Classifications > Hardware & Components, Technology Classifications > Computer Information Systems

Virtual QA with High Predicted Accuracy for IMRT Treatment Plans

The course of radiation treatment of cancer patients has three major phases:

  1. Diagnostic and Prescription;
  2. Simulation and Quality Assurance; and
  3. Delivery.

In Simulation and Quality Assurance (QA), a specific plan on how to deliver the prescribed radiation to the tumor is developed. Penn scientists have developed a software-based virtual Intensity Modulated Radiation Therapy (IMRT) Quality Assurance model that extracts features associated with failure modes (between the treatment planning system and the linear accelerators) and uses machine learning to learn from pass plans in order to accurately predict the gamma passing rates. This method could save on the time and cost of QA, and reduce the number of replans needed.

Published: 4/25/2025
Inventor(s):
Gilmer Valdes, Timothy Solberg
Keywords(s):
 
Category(s):
Technology Classifications > Computer Information Systems

High-Speed Computational Architecture For Reduced Latency In Big Data Processing

Novel computational architecture designs to reduce the latency time to process large volumes of data utilizing the reconfiguration of memory and storage; streamlining read/write functions to include computational logic within the register file; and programmable schedule and memory utilization within a configurable load/store unit.

Published: 9/10/2025
Inventor(s):
Jing Li, Jialiang Zhang
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Data Science, Software
Category(s):
Technology Classifications > Hardware & Components, Technology Classifications > Computer Information Systems

A Flexible, Scalable, Low-Cost Integrated Photonics Processor With On-Chip Training

A flexible photonics processor enabling on-chip optimization of light-speed information processing without requiring complex fabrication.

Published: 5/7/2024
Inventor(s):
Liang Feng, Tianwei Wu, Marco Menarini, Zihe Gao
Keywords(s):
Artificial Intelligence (AI) & Machine Learning, Electronic Materials, Optics & Photonics 
Category(s):
Technology Classifications > Computer Information Systems, Technology Classifications > Hardware & Components, Technology Classifications > Materials
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