For the Inventor, By the Inventor

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City of Commerce, CA, United States of America

Kobe, Inc.

USPTO Granted Patents = 60

Trademarks = 11

Forward Citations = 680

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20 inventors (with patents filed for the assignee):

John W Erickson (50 out of 58 patents)

Francis Barton Brown (6 out of 6 patents)

Harold L Petrie (6 out of 7 patents)

4. Vitolis Budrys (5 out of 5 patents)

5. Daniel G Peterson (4 out of 4 patents)

6. Walter W Crichlow (3 out of 3 patents)

7. Phillip M Wilson (3 out of 4 patents)

8. Carter P Williams (3 out of 3 patents)

9. F Barton Brown (3 out of 3 patents)

10. Charles L Presley (2 out of 2 patents)

11. Martin G Hubbard (2 out of 2 patents)

12. Dale P Gilson (1 out of 2 patents)

13. John M Kelleher (1 out of 3 patents)

14. Charles C Nelson (1 out of 1 patent)

15. Poul H Andersen (1 out of 1 patent)

Core Competencies:

Fluid Pump

Centrifugal Separator

Downhole Pump

Erosion Resistance

Hydraulic System

Jet Pump

Turbo Pump

High Pressure

Gas Separation

Pumping Apparatus

Cleaning System

Oil Well

60 patents: Sort by Forward Citations

1. 4449582 - Sequenced production incorporating fluid rod pump (1984-05-22),

2. 4436492 - Surface power unit for a downhole pump (1984-03-13),

3. 4425086 - Combined surface power unit and velocity actuated valve for a downhole (1984-01-10),

4. 4425083 - Velocity actuated valve for a downhole pump (1984-01-10),

5. 4381175 - Jet electric pump (1983-04-26),

6. 4346256 - Conduit in supplying electrical power and pressurized fluid to a point (1982-08-24),

7. 4332521 - High speed jet rotating casing apparatus (1982-06-01),

8. 4323285 - Dual thrust bearing for a shaft (1982-04-06),

9. 4322199 - High specific speed rotary chamber pump (1982-03-30),

10. 4310288 - Method and apparatus for improving erosion resistance of the mixing (1982-01-12),

11. 4304410 - Sealing structure for reciprocating pistons exposed to high pressure (1981-12-08),

12. 4299352 - Centrifuge apparatus (1981-11-10),

13. 4294573 - Submersible electrically powered centrifugal and jet pump assembly (1981-10-13),

14. 4292011 - Turbo pump gas compressor (1981-09-29),

15. 4289610 - Apparatus for pumping and conditioning drilling fluid (1981-09-15),

Kobe, Inc. is a global technology company that provides innovative solutions for various industries. With a strong focus on research and development, we strive to deliver cutting-edge products and services. Our expertise lies in developing software applications, designing hardware solutions, and offering consulting services. We aim to revolutionize industries through our advanced technologies and commitment to excellence.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

60 Patents

#1 in City of Commerce, CA

#1,400 in California

#5,985 in US

#12,059 in the World

City of Commerce, CA, United States of America

Kobe, Inc.

Forward Citations = 680

20 inventors:

John W Erickson (50 out of 58 patents)

Francis Barton Brown (6 out of 6 patents)

Harold L Petrie (6 out of 7 patents)

4. Vitolis Budrys (5 out of 5 patents)

5. Daniel G Peterson (4 out of 4 patents)

Please report any incorrect information to [email protected]

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