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Doraville, GA, United States of America

Process Control Corporation

USPTO Granted Patents = 11

% Expired Patents = 18.2

Trademarks = 5

Forward Citations = 206

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13 inventors (with patents filed for the assignee):

Alan Landers (3 out of 3 patents)

John Beal (3 out of 3 patents)

Malcolm G Thomson (2 out of 2 patents)

4. Joseph D Robertson (1 out of 1 patent)

5. Dana G Darley (1 out of 1 patent)

6. Lloyd Miller (1 out of 1 patent)

7. Kevin Pittman (1 out of 1 patent)

8. John Hotchkiss (1 out of 2 patents)

9. Melvin J Laurila (1 out of 2 patents)

10. Claus C Bachmann (1 out of 2 patents)

11. Terre G Hurst (1 out of 1 patent)

12. Albert P Klein (1 out of 1 patent)

13. James P Kean, Jr (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 9494364 - Dryer hopper (2016-11-15),

2. 9413276 - DC motor control over wide dynamic range (2016-08-09),

3. 7810986 - Systems and methods for liquid dosing of material in a blender system (2010-10-12),

4. 7126504 - Methods and systems for filtering unwanted noise in a material metering machine (2006-10-24),

5. 6997600 - Intermittent agitation of particular matter (2006-02-14),

6. 6997346 - Apparatus and method for reducing buildup of particulate matter in particulate-matter-delivery systems (2006-02-14),

7. 6774822 - Method and systems for filtering unwanted noise in a material metering machine (2004-08-10),

8. 6774318 - Removable material hopper assembly and method of using same to eliminate residual ingredient material (2004-08-10),

9. 6267495 - Blender apparatus with precision low-rate metering unit (2001-07-31),

10. 6130931 - X-ray fluorescence elemental analyzer (2000-10-10),

11. 4372713 - Bulk material receiver (1983-02-08),

Process Control Corporation is a leading provider of advanced automation and process control solutions for various industries. With over 40 years of experience, we specialize in developing custom systems to optimize production efficiency and quality. Our solutions include PLC programming, HMI design, data acquisition, and more, tailored to meet the unique needs of each client.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Process Control Corporation

11 Patents

#3 in Doraville, GA

#539 in Georgia

#27,470 in US

#51,671 in the World

Doraville, GA, United States of America

Process Control Corporation

Forward Citations = 206

13 inventors:

Alan Landers (3 out of 3 patents)

John Beal (3 out of 3 patents)

Malcolm G Thomson (2 out of 2 patents)

4. Joseph D Robertson (1 out of 1 patent)

5. Dana G Darley (1 out of 1 patent)

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