Chapel Hill, NC, United States of America

Robert Anthony Alfieri

USPTO Granted Patents = 53 (Patent Applications = 9)

Average Co-Inventor Count = 1.7

ph-index = 12

Forward Citations = 900(Granted Patents)

Forward Citations (Not Self Cited) = 867(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Apex, NC (US) (1997 - 2000)
Chapel Hill, NC (US) (1998 - 2024)

Company Filing History:

Data General Corporation

Years Active: 1997-2025

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53 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12361633 - Using importance resampling to reduce the memory incoherence of light sampling (2025-07-15),

2. 12159344 - Accelerated processing via a physically based rendering engine (2024-12-03),

3. 11908064 - Accelerated processing via a physically based rendering engine (2024-02-20),

4. 11875444 - Accelerated processing via a physically based rendering engine (2024-01-16),

5. 11853764 - Accelerated processing via a physically based rendering engine (2023-12-26),

6. 11830123 - Accelerated processing via a physically based rendering engine (2023-11-28),

7. 11704860 - Accelerated processing via a physically based rendering engine (2023-07-18),

8. 11663773 - Using importance resampling to reduce the memory incoherence of light sampling (2023-05-30),

9. 9685207 - Sequential access memory with master-slave latch pairs and method of operating (2017-06-20),

10. 9323502 - System, method, and computer program product for altering a line of code (2016-04-26),

11. 9281817 - Power conservation using gray-coded address sequencing (2016-03-08),

12. 9244810 - Debugger graphical user interface system, method, and computer program product (2016-01-26),

13. 9189199 - Folded FIFO memory generator (2015-11-17),

14. 9171115 - System, method, and computer program product for translating a common hardware database into a logic code model (2015-10-27),

15. 9106401 - Deterministic synchronization for transmitting signals between different clock domains (2015-08-11),

Title: Robert Anthony Alfieri: A Pioneering Inventor in Computer Graphics

Introduction

Robert Anthony Alfieri is an influential inventor based in Chapel Hill, NC, with an impressive portfolio of 50 patents. His innovations primarily focus on advancements in computer graphics and rendering technologies. Throughout his career, Alfieri has contributed significantly to the field, shaping the way visual information is processed and rendered in modern computing environments.

Latest Patents

Alfieri's latest patents showcase his dedication to enhancing the efficiency of graphic processing. One notable patent involves an accelerated processing method via a physically based rendering engine. This computer-implemented method for decompressing a compressed texture block enables the identification and extraction of texels from within a compressed texture block without requiring the decompression of the other texels.

Another significant patent details a method for compiling a material graph into executable instructions within a processing unit. This method includes generating an expression tree from a material graph and producing a set of byte code instructions that can be executed by multiple processing cores in the execution unit. These innovations reflect Alfieri's commitment to pushing the boundaries of technology in the realm of computer graphics.

Career Highlights

Throughout his career, Robert Anthony Alfieri has worked with esteemed companies like Nvidia Corporation and Data General Corporation. His experience at these leading organizations has allowed him to harness cutting-edge technologies and develop groundbreaking inventions that resonate across the industry.

Collaborations

Alfieri has had the opportunity to collaborate with talented professionals, including Gary D. Hicok and Paul J. Sidenblad. These partnerships have contributed to his innovative projects, fostering a collaborative environment that facilitates creativity and problem-solving.

Conclusion

In conclusion, Robert Anthony Alfieri stands out as a pioneering inventor in the realm of computer graphics. With a remarkable array of patents and a career marked by contributions to industry leaders, his work continues to influence advancements in how graphical data is processed and rendered. As technology evolves, Alfieri's innovative spirit and dedication to excellence remain evident in the impact of his inventions on the field.

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