For the Inventor, By the Inventor

Enter inventor name

Pittsford, NY, United States of America

Edward J Walsh

This inventor holds 7 USPTO granted patents. Top assignee: Eastman-Kodak Company. Active years: 1979-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward J Walsh. Retrieved from https://idiyas.com/inventor/edward-j-walsh-5i7cnggg

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

Calculating rank

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 28(Granted Patents)

Location History:

Rochester, NY (US) (1980)
Pittsford, NY (US) (1979 - 1994)

Company Filing History:

5 out of 21,605

Eastman-Kodak Company

where one patent can have more than one assignee

Years Active: 1979-1994

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5331360 - Adaptor for overhead projector (1994-07-19),

2. 4250251 - Phenylsulfamoyl couplers, coupler compositions and photographic elements (1981-02-10),

3. 4233389 - Fluorinated 1-hydroxy-2-naphthamide coupler compositions and (1980-11-11),

4. T998014 - Thiazolyl couplers, coupler compositions and photographic elements (1980-09-01),

5. T998007 - Phenylsulfamoyl couplers (1980-09-01),

6. T990004 - Fluorinated 1-hydroxy-2-naphthamide coupler, coupler compositions and (1979-12-31),

7. 4178183 - Thiazolyl coupler compositions and photographic elements suited to (1979-12-11),

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]

Loading…