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For the Inventor, By the Inventor

Paradise, UT, United States of America

Richard Dennis Rallison

This inventor holds 26 USPTO granted patents, primarily in Optical Telecommunications. Top assignees: I-O Display Systems LLC, Terabeam Corporation, Virtual I/o, Inc.. Active years: 1990-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Dennis Rallison. Retrieved from https://idiyas.com/inventor/richard-dennis-rallison

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

USPTO Granted Patents = 26

% Patents Active = 96.2

Average Co-Inventor Count = 2.0

ph-index = 16

Forward Citations = 2,610(Granted Patents)


Company Filing History:

goldMedal9 out of 12 
 
I-O Display Systems LLC
 patents
silverMedal3 out of 54 
 
Terabeam Corporation
 patents
bronzeMedal3 out of 6 
 
Virtual I/o, Inc.
 patents
4. 2 out of 7 
 
Process Instruments, Inc.
 patents
5. 2 out of 9 
 
Wasatch Photonics, Inc.
 patents
6. 1 out of 31 
 
Astronautics Corporation of America
 patents
7. 1 out of 1 
 
I-O Display System LLC
 patent
8. 1 out of 166,351 
 
International Business Machines Corporation
 patents
9. 1 out of 21 
 
Tamarack Storage Devices
 patents
10. 1 out of 1,687 
 
University of Utah Research Foundation
 patents
11. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2013

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Areas of Expertise:
Diffraction Grating
Holographic Optical Elements
Wireless Optical Telecommunication
Personal Visual Display
Raman Spectroscopy
Virtual Reality
Image Correction
Optical System
Transparent Holographic Element
Head-Mounted Display
Chemical Analysis
Eye Strain Reduction
26 patents (USPTO):Explore Patents
1. 8537466 - High dispersion diffraction grating including multiple holographic optical elements (2013-09-17),
2. 7321466 - High dispersion diffraction grating including multiple holographic optical elements (2008-01-22),
3. 6867889 - Transceiver for a wireless optical telecommunication system (2005-03-15),
4. 6678079 - Transceiver for a wireless optical telecommunication system (2004-01-13),
5. 6608708 - System and method for using a holographic optical element in a wireless telecommunication system receiver (2003-08-19),
6. 6369952 - Head-mounted personal visual display apparatus with image generator and holder (2002-04-09),
7. 6160666 - Personal visual display system (2000-12-12),
8. 6100975 - Raman spectroscopy apparatus and method using external cavity laser for (2000-08-08),
9. 6097543 - Personal visual display (2000-08-01),
10. 5991087 - Non-orthogonal plate in a virtual reality or heads up display (1999-11-23),
11. 5991085 - Head-mounted personal visual display apparatus with image generator and (1999-11-23),
12. 5949583 - Head-mounted display with image generator, fold mirror and mirror for (1999-09-07),
13. 5945967 - Speckle depixelator (1999-08-31),
14. 5903396 - Intensified visual display (1999-05-11),
15. 5903395 - Personal visual display system (1999-05-11),

Title: The Innovative Journey of Richard Dennis Rallison

Introduction: Richard Dennis Rallison, a talented inventor hailing from Paradise, UT (US), has made significant contributions to the world of innovations with his creative mind and dedication to problem-solving.

Latest Patents: Richard Dennis Rallison holds several patents in various fields, showcasing his versatility and ingenuity in inventing new solutions to existing challenges.

Career Highlights: Throughout his career, Richard Dennis Rallison has demonstrated a keen ability to identify gaps in the market and develop groundbreaking inventions to fill those voids. His passion for innovation has led to the creation of several successful products that have improved the lives of many.

Collaborations: Richard Dennis Rallison has collaborated with numerous industry experts, fellow inventors, and researchers to bring his ideas to life. These collaborations have not only enhanced the quality of his inventions but have also opened doors to new opportunities and advancements in the field of technology.

Conclusion: Richard Dennis Rallison's journey as an inventor is a testament to the power of creativity, perseverance, and collaboration in driving innovation forward. His contributions have left a lasting impact on the world of inventions, inspiring future generations to push the boundaries of what is possible.

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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