Amitava Gupta

Roanoke, VA, United States of America

Amitava Gupta

USPTO Granted Patents = 117 

 

 

Average Co-Inventor Count = 3.9

ph-index = 22

Forward Citations = 1,716(Granted Patents)

Forward Citations (Not Self Cited) = 1,363(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Jacksonville, FL (US) (2009)
  • Roanake, VA (US) (2017)
  • Ronaoke, VA (US) (2018)
  • Roanoke, VA (US) (1996 - 2024)
  • Seattle, WA (US) (2024)

Company Filing History:

goldMedal27 out of 98 
 
Acucela Inc.
 patents
silverMedal20 out of 27 
 
Adlens Beacon, Inc.
 patents
bronzeMedal10 out of 14 
 
Pogotec, Inc.
 patents
48 out of 12 
 
Onefocus Vision, Inc.
 patents
56 out of 882 
 
Johnson and Johnson Vision Care, Inc.
 patents
66 out of 6 
 
Onefocus Technology, LLC
 patents
76 out of 7 
 
Qura, Inc.
 patents
85 out of 719 
 
Essilor International (compagnie Generale D'optique)
 patents
95 out of 1,786 
 
Mitsui Chemicals, Inc.
 patents
104 out of 31 
 
Pixeloptics, Inc.
 patents
114 out of 9 
 
Tearoptix, Inc.
 patents
123 out of 60 
 
Innotech Corporation
 patents
133 out of 33 
 
Oculeve, Inc.
 patents
143 out of 9 
 
Elenza, Inc.
 patents
151 out of 3 
 
Prism Ophthalmics, L.l.c.
 patents
161 out of 201 
 
Johnson & Johnson Vision Products Inc.
 patents
171 out of 2 
 
Adiens Beacon, Inc.
 patents
181 out of 566 
 
Greatbatch Ltd.
 patents
191 out of 7 
 
Micronit Microfluidics B.v.
 patents
203 out of 832,718 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-2025

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Areas of Expertise:
Refractive Error Treatment
Soft Contact Lens
Electro-Switchable Spectacles
Intraocular Pressure Sensors
Tear Shaping
Peripheral Defocus
Implantable Drug Delivery Devices
Optical Designs
Fluidic Modules
Wearable Camera Systems
Myopia Progression
Hydrogel Contact Lens
117 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Amitava Gupta, Pioneering Visionary from Roanoke

Introduction:

Amitava Gupta, a visionary inventor based in Roanoke, VA, is renowned for his groundbreaking contributions to the field of ophthalmic technology. With an impressive portfolio of 100 patents to his name, Gupta's innovative spirit and dedication to improving vision care have left a lasting impact on the industry.

Latest Patents:

1. Electro-switchable spectacles for myopia treatment: Gupta's invention offers a novel approach to treating refractive errors by utilizing electroactive components that can switch between light-scattering and transparent configurations. This innovation aims to reduce the progression of myopia by providing targeted light to the peripheral region of the retina.

2. Accommodating soft contact lens: Gupta's accommodating contact lens features a variable focus optical module designed to enhance optical correction while maintaining comfort. The module's unique design includes eyelid engaging chambers and optically transmissive materials for improved visual acuity and responsiveness.

Career Highlights:

Throughout his career, Amitava Gupta has made significant contributions while working at esteemed companies such as Adlens Beacon, Inc. and Acucela Inc. His ingenuity and expertise have propelled advancements in ophthalmic technology, earning him recognition as a leading innovator in the field.

Collaborations:

Gupta has collaborated with esteemed colleagues including Urban Schnell and Karim Haroud, who have contributed to the development and refinement of his pioneering inventions. Together, they have worked tirelessly to push the boundaries of vision care technology and improve quality of life for patients worldwide.

Conclusion:

Amitava Gupta's relentless pursuit of innovation and passion for enhancing vision care have established him as a trailblazing inventor in the field of ophthalmic technology. His remarkable patents and collaborations stand as a testament to his unwavering commitment to driving positive change through visionary inventions.

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