Roanoke, VA, United States of America

Ronald D Blum

USPTO Granted Patents = 209 

 

 

Average Co-Inventor Count = 2.7

ph-index = 46

Forward Citations = 7,596(Granted Patents)

Forward Citations (Not Self Cited) = 5,987(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal40 out of 49 
 
E-vision, LLC
 patents
silverMedal25 out of 31 
 
Pixeloptics, Inc.
 patents
bronzeMedal25 out of 89 
 
E-vision Smart Optics, Inc.
 patents
423 out of 60 
 
Innotech Corporation
 patents
519 out of 1,786 
 
Mitsui Chemicals, Inc.
 patents
613 out of 14 
 
Pogotec, Inc.
 patents
712 out of 19 
 
High Performance Optics, Inc.
 patents
810 out of 10 
 
Intellimats, LLC
 patents
98 out of 15 
 
Encore Health LLC
 patents
105 out of 5 
 
Tech Mats, LLC
 patents
114 out of 4 
 
Intellimat, Inc.
 patents
122 out of 2 
 
Tie-tite Products, Incorporated
 patents
132 out of 7 
 
Akiba Electronics Institute, LLC
 patents
142 out of 3 
 
Beautieyes, LLC
 patents
152 out of 9 
 
Elenza, Inc.
 patents
161 out of 3 
 
Prism Ophthalmics, L.l.c.
 patents
171 out of 882 
 
Johnson and Johnson Vision Care, Inc.
 patents
181 out of 1 
 
Newlens, LLC
 patent
191 out of 1 
 
E-a Ophthalmics
 patent
201 out of 1 
 
Refine Focus, LLC
 patent
211 out of 1 
 
Eggs in the Pipeline, LLC
 patent
221 out of 711 
 
Essilor International
 patents
231 out of 1 
 
The Egg Factory, L.l.c.
 patent
241 out of 2 
 
E-vision Optics, LLC
 patents
258 out of 832,718 
Other
 patents

Years Active: 1983-2025

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Areas of Expertise:
Moisture-Resistant Eyewear
Flexible Electro-Active Lens
Ophthalmic Systems
Wearable Camera Systems
High Energy Visible Light Filters
Electrochromic Materials
Smart Wearable Devices
Hearing Aids With Wireless Power
Electronic Eyeglasses
Optical Power Blending
Magnetic Attachment Mechanisms
Thermally Influenced Tint Devices
209 patents (USPTO):Explore Patents

Title: Ronald D Blum - Pioneering Innovator in Eye Care Technology

Introduction:

Ronald D Blum, based in Roanoke, VA (US), is a prolific inventor and researcher in the field of eye care technology. With an impressive portfolio of 200 patents, Blum has made significant contributions to the development of ophthalmic systems and moisture-resistant eyewear. His groundbreaking inventions have enhanced eye health and revolutionized the way we perceive and interact with eye care products.

Latest Patents:

Blum's recent patents demonstrate his expertise in addressing critical issues in eye care. One such innovation is the development of high energy visible (HEV) light filter systems with specific yellowness index values. These ophthalmic and non-ophthalmic systems effectively filter blue light while encompassing ultraviolet (UV) and infrared (IR) filtering capabilities. Blum's invention has wide-ranging industrial applications, promoting visual comfort and safeguarding eye health.

Another groundbreaking invention by Blum is the moisture-resistant eyewear. This eyewear comprises an optical functional member, control electronics, and a sealed electrical connective element. Blum's design enables the direct connection of electronics to the optical functional member, ensuring efficient communication and reliable performance. With features like conductive compressible members and multiconductor cables, moisture-resistant eyewear stands at the forefront of comfort, durability, and functionality.

Career Highlights:

Throughout his career, Blum has shown unwavering dedication to advancing eye care technology. Many of his inventive breakthroughs were made during his tenure at reputable companies such as E-Vision and PixelOptics. Blum's contributions have driven the development of cutting-edge solutions and expanded the boundaries of eye care technology.

Collaborations:

Blum has worked alongside esteemed colleagues who have bolstered his innovation journey. Notable collaborators include William Kokonaski and Dwight P Duston, who have played crucial roles in furthering the success of many of Blum's inventions. These collaborations have proven instrumental in infusing fresh perspectives and expertise into the development process.

Conclusion:

Ronald D Blum has established himself as a visionary inventor and pioneer in the field of eye care technology. With a remarkable portfolio of 200 patents, his contributions have significantly impacted the industry, addressing crucial challenges and improving the quality of eye care products. Blum's latest patents, including high energy visible light filter systems and moisture-resistant eyewear, demonstrate his commitment to innovation and dedication to advancing eye health. His collaborations with industry experts have further enhanced the impact of his inventions, solidifying his position as a respected figure in the field.

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