Stephen J Liker

This inventor holds 3 USPTO granted patents. Top assignees: Exxon Research and Engineering Company, Data Products Corporation. Active years: 1985-1994.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 109(Granted Patents)

Company Filing History:

2 out of 4,227

Exxon Research and Engineering Company

patents

1 out of 146

Data Products Corporation

patents

Years Active: 1985-1994

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5285215 - Ink jet apparatus and method of operation (1994-02-08),

2. 5202659 - Method and apparatus for selective multi-resonant operation of an ink (1993-04-13),

3. 4523201 - Method for improving low-velocity aiming in operating an ink jet (1985-06-11),

Profile summary based on public USPTO records.

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