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For the Inventor, By the Inventor

Austin, TX, United States of America

David W Trissel

This inventor holds 4 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1993-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Trissel. Retrieved from https://idiyas.com/inventor/david-w-trissel

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 80(Granted Patents)


Company Filing History:

goldMedal4 out of 20,290 
 
Motorola Corporation
 patents

Years Active: 1993-2000

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4 patents (USPTO):Explore Patents
1. 6039765 - Computer instruction which generates multiple results of different data (2000-03-21),
2. 5729223 - Method and apparatus for data compression and restoration (1998-03-17),
3. 5341320 - Method for rapidly processing floating-point operations which involve (1994-08-23),
4. 5274815 - Dynamic instruction modifying controller and operation method (1993-12-28),

Title: David W. Trissel: Innovator in Data Processing Technologies

Introduction

David W. Trissel is a notable inventor based in Austin, TX, who has made significant contributions to the field of data processing. With a total of 4 patents to his name, Trissel has developed innovative technologies that enhance software emulation and data compression.

Latest Patents

Trissel's latest patents include a groundbreaking computer instruction that generates multiple results of different data types. This innovation accelerates software emulation and other data processing operations by utilizing a single computer instruction that produces various data type results from a single source. The instruction generates multiple outputs from a single operand, which are then available for use as input operands in subsequent executing instructions.

Another significant patent is his method and apparatus for data compression and restoration. This apparatus performs data compression by using a modulo arithmetic unit to identify matching blocks of data that are offset from each other. The matching blocks are compressed by replacing them with an escape sequence that represents their size and offset. The apparatus also identifies a least used data value to serve as an escape character, facilitating data expansion by locating expanded blocks of data that match the escape sequence.

Career Highlights

David W. Trissel is currently employed at Motorola Corporation, where he continues to innovate and contribute to advancements in technology. His work has had a lasting impact on the efficiency and effectiveness of data processing systems.

Collaborations

Throughout his career, Trissel has collaborated with talented individuals such as Roderick Lee Dorris and Stuart Allen Werbner. These collaborations have further enriched his work and contributed to the development of his patents.

Conclusion

David W. Trissel stands out as an influential inventor in the realm of data processing technologies. His innovative patents and contributions to Motorola Corporation highlight his commitment to advancing the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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