Trademarks = 1

Forward Citations = 660

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9 inventors (with patents filed for the assignee):

Roger A Edens (4 out of 4 patents)

Tibor Juhasz (2 out of 49 patents)

Ronald L Hueneke (2 out of 2 patents)

4. Josef F Bille (1 out of 65 patents)

5. David Clayton Gantner (1 out of 6 patents)

6. Alan L Weiner (1 out of 9 patents)

7. Victor Albert Raul (1 out of 7 patents)

8. Sohrab Darougar (1 out of 5 patents)

9. Padmanabh Pravinchandra Bhatt (1 out of 2 patents)

7 patents: Sort by Forward Citations

1. 6503262 - Retractable micro-surgical tool (2003-01-07),

2. 6391041 - Retractable ophthalmic surgical tool (2002-05-21),

3. 6110166 - Method for corneal laser surgery (2000-08-29),

4. 5993438 - Intrastromal photorefractive keratectomy (1999-11-30),

5. 5989579 - Ocular insert with anchoring protrusions (1999-11-23),

6. 5887965 - Cool white light source (1999-03-30),

7. 5871268 - Cool white light source (1999-02-16),

Company Overview

Escalon Medical Corporation is a manufacturer and distributor of ophthalmic diagnostic equipment, surgical instrumentation, and pharmaceuticals. The company specializes in providing high-quality products to ophthalmologists and healthcare professionals worldwide. With a focus on innovation and customer satisfaction, Escalon Medical Corporation continues to expand its product offerings and enhance its global presence in the medical device industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#17 in New Berlin, WI

#867 in Wisconsin

#39,929 in US

New Berlin, WI, United States of America

Escalon Medical Corporation

Forward Citations = 660

9 inventors:

Roger A Edens (4 out of 4 patents)

Tibor Juhasz (2 out of 49 patents)

Ronald L Hueneke (2 out of 2 patents)

4. Josef F Bille (1 out of 65 patents)

5. David Clayton Gantner (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Escalon Medical Corporation. Retrieved from https://idiyas.com/company/escalon-medical

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

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]