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For the Inventor, By the Inventor

Harriman, NY, United States of America

Nepera, Inc.

Calculating rank
USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 785

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16 inventors (with patents filed for the assignee):

goldMedal Preston Keusch (5 out of 8 patents)

silverMedal Henry Wetstein (3 out of 3 patents)

bronzeMedal David Feitler (3 out of 3 patents)

4.  Christine A Czap (3 out of 5 patents)

5.  John L Essmyer (3 out of 4 patents)

6.  Linda Lennon (2 out of 3 patents)

7.  Keith A Murdock (2 out of 4 patents)

8.  Adrian S Fox (2 out of 3 patents)

9.  Louis Scarano (1 out of 1 patent)

10.  H Glenn Corkins (1 out of 1 patent)

11.  Robin R Wiser (1 out of 1 patent)

12.  Amy E Allen (1 out of 1 patent)

13.  Richard W Conant (1 out of 3 patents)

14.  Fernando Erazo (1 out of 2 patents)

15.  Wolfgang Schimming (1 out of 1 patent)


13 patents:

1. 5578661 - Gel forming system for use as wound dressings (1996-11-26),
2. 5405366 - Adhesive hydrogels having extended use lives and process for the (1995-04-11),
3. 5354790 - Methods for the preparation of non-stringy adhesive hydrophilic gels (1994-10-11),
4. 5143071 - Non-stringy adhesive hydrophilic gels (1992-09-01),
5. 5099001 - Process for the production of thyroglobulin (1992-03-24),
6. 5013843 - High yield of pyridine and/or alkylpyridine(s) in condensation reaction (1991-05-07),
7. 4883881 - Preparation of UV grade synthetic pyridine (1989-11-28),
8. 4777954 - Conductive adhesive medical electrode assemblies (1988-10-18),
9. 4772713 - Quaternary pyridine salts useful for preparation of 4-substituted (1988-09-20),
10. 4706680 - Conductive adhesive medical electrode assemblies (1987-11-17),
11. 4684558 - Adhesive polyethylene oxide hydrogel sheet and its production (1987-08-04),
12. 4675410 - Process for the production of pyridine or alkyl substituted pyridines (1987-06-23),
13. 4632284 - Seeding device (1986-12-30),
Company Overview
Nepera, Inc. is a technology company based in Harriman, NY, specializing in advanced materials and chemical processes. The organization focuses on developing innovative solutions for various industries, including electronics and semiconductor manufacturing. Nepera is dedicated to enhancing performance and sustainability through its proprietary technologies, which aim to improve efficiency and reduce environmental impact. The company's research efforts are centered around creating high-quality materials that meet the evolving demands of modern applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

13 Patents

#1 in Harriman, NY

#1,377 in New York

#23,863 in US

#45,104 in the World

Harriman, NY (US)
Harriman, NY, United States of America

Nepera, Inc.

Forward Citations = 785

16 inventors:

goldMedal Preston Keusch (5 out of 8 patents)

silverMedal Henry Wetstein (3 out of 3 patents)

bronzeMedal David Feitler (3 out of 3 patents)

4.  Christine A Czap (3 out of 5 patents)

5.  John L Essmyer (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nepera, Inc.. Retrieved from https://idiyas.com/company/nepera

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]
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