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For the Inventor, By the Inventor

Bunkeflostrand, Sweden

Jon Niklas Theodor Hasselgren

USPTO Granted Patents = 13 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal13 out of 5,406 
 
Nvidia Corporation
 patents

Years Active: 2020-2025

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13 patents (USPTO):Explore Patents
1. 12347076 - Joint neural denoising of surfaces and volumes (2025-07-01),
2. 12112422 - Noise-free differentiable ray casting (2024-10-08),
3. 11967024 - Extracting triangular 3-D models, materials, and lighting from images (2024-04-23),
4. 11861811 - Neural network system with temporal feedback for denoising of rendered sequences (2024-01-02),
5. 11657571 - Joint shape and appearance optimization through topology sampling (2023-05-23),
6. 11615602 - Appearance-driven automatic three-dimensional modeling (2023-03-28),
7. 11610370 - Joint shape and appearance optimization through topology sampling (2023-03-21),
8. 11557022 - Neural network system with temporal feedback for denoising of rendered sequences (2023-01-17),
9. 11475542 - Neural network system with temporal feedback for adaptive sampling and denoising of rendered sequences (2022-10-18),
10. 11450077 - Appearance-driven automatic three-dimensional modeling (2022-09-20),
11. 11244226 - Systems and methods for training neural networks with sparse data (2022-02-08),
12. 10970816 - Motion blur and depth of field reconstruction through temporally stable neural networks (2021-04-06),
13. 10565686 - Systems and methods for training neural networks for regression without ground truth training samples (2020-02-18),

Title: The Innovations of Jon Niklas Theodor Hasselgren

Introduction

Jon Niklas Theodor Hasselgren is a prominent inventor based in Bunkeflostrand, Sweden. He has made significant contributions to the field of computer graphics and image processing, holding a total of 13 patents. His work focuses on enhancing image quality through advanced techniques in rendering and denoising.

Latest Patents

Hasselgren's latest patents include "Joint Neural Denoising of Surfaces and Volumes" and "Noise-Free Differentiable Ray Casting." The first patent addresses the challenge of denoising images rendered using Monte Carlo sampled ray tracing, particularly in scenes that include both volumes and surface geometry. This innovative approach allows for real-time denoising by decomposing rendered images into volume and surface layers, utilizing spatio-temporal neural denoisers. The second patent introduces a differentiable ray casting technique that optimizes parameters of a 3D scene or object by comparing model images with reference images. This method computes visibility in 3D space and backpropagates visibility gradients to minimize differences, enhancing the accuracy of rendered images.

Career Highlights

Hasselgren is currently employed at Nvidia Corporation, a leading company in graphics processing technology. His work at Nvidia has allowed him to push the boundaries of what is possible in real-time rendering and image processing. His contributions have been instrumental in developing advanced graphics technologies that are widely used in various applications.

Collaborations

Throughout his career, Hasselgren has collaborated with notable colleagues, including Carl Jacob Munkberg and Marco Salvi. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the field of computer graphics.

Conclusion

Jon Niklas Theodor Hasselgren is a distinguished inventor whose work has significantly impacted the field of image processing and rendering. His innovative patents and contributions at Nvidia Corporation highlight his expertise and dedication to advancing technology.

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