CIPO Patents = 1

Forward Citations = 335

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9 inventors (with patents filed for the assignee):

John Andrew Adams (6 out of 49 patents)

Robert L Corey (6 out of 8 patents)

Bruce D Baker (6 out of 8 patents)

4. Edward W Ross (5 out of 8 patents)

5. Gerald S Russell (1 out of 3 patents)

6. Kerry L Brown (1 out of 1 patent)

7. David C Reynolds (1 out of 1 patent)

8. Brian L Ganz (1 out of 1 patent)

9. Christopher S Sexton (1 out of 4 patents)

6 patents: Sort by Forward Citations

1. 5291535 - Method and apparatus for detecting excess/insufficient solder defects (1994-03-01),

2. 5259012 - Laminography system and method with electromagnetically directed (1993-11-02),

3. 5199054 - Method and apparatus for high resolution inspection of electronic items (1993-03-30),

4. 5097492 - Automated laminography system for inspection of electronics (1992-03-17),

5. 5081656 - Automated laminography system for inspection of electronics (1992-01-14),

6. 4926452 - Automated laminography system for inspection of electronics (1990-05-15),

Four Pi Systems Corporation is a leading provider of software solutions for businesses. Our innovative products help companies streamline their operations, improve efficiency, and drive growth. With a focus on delivering user-friendly and customizable solutions, Four Pi Systems is dedicated to helping businesses succeed in today's competitive market.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

6 Patents

#733 in San Diego, CA

#10,286 in California

#43,751 in US

San Diego, CA, United States of America

Four Pi Systems Corporation