% Expired Patents = 50.0

Forward Citations = 58

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2 inventors (with patents filed for the assignee):

Charles C Wang (4 out of 17 patents)

Joe S Zhou (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6775013 - Method and apparatus for measuring displacement or motion error (2004-08-10),

2. 6519043 - Vector measurement for coordinate measuring machine (2003-02-11),

3. 6498653 - Tool path measurement (2002-12-24),

4. 5116126 - Interferometer requiring no critical component alignment (1992-05-26),

Optodyne, Inc. is a leading provider of high-precision laser measurement and calibration systems for industrial applications. With over 30 years of experience, they offer innovative solutions for applications such as machine tool calibration, alignment, and surface profiling. Their products are known for their accuracy, reliability, and ease of use, making them the top choice for manufacturers worldwide.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#28 in Compton, CA

#14,036 in California

#60,561 in US

Compton, CA, United States of America

Optodyne, Inc.

Forward Citations = 58

2 inventors:

Charles C Wang (4 out of 17 patents)

Joe S Zhou (1 out of 1 patent)

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