For the Inventor, By the Inventor

Enter assignee name

Dallas, TX, United States of America

Dresser Industries, Inc.

USPTO Granted Patents = 1,238

CIPO Patents = 3

Trademarks = 97

Forward Citations = 22,610

Loading Chart...

Loading Chart...

898 inventors (with patents filed for the assignee):

Richard E Eckman (17 out of 19 patents)

Richard H Wetterhorn (15 out of 15 patents)

Walter H Fertl (14 out of 21 patents)

4. William C Saxman (13 out of 14 patents)

5. Donald R Greenlee (13 out of 13 patents)

6. Paul A Biek (12 out of 18 patents)

7. Robert W Arfele (12 out of 12 patents)

8. John A Todd (12 out of 12 patents)

9. Alan D Huffstutler (11 out of 11 patents)

10. Probir K Chatterjea (11 out of 26 patents)

11. Henry W Blackwell (11 out of 11 patents)

12. Ed R Martin, Jr (10 out of 10 patents)

13. James W Langford, Jr (10 out of 10 patents)

14. Howard M Winkelbauer (10 out of 10 patents)

15. Thomas R Kleeb (10 out of 10 patents)

Core Competencies:

Acoustic Energy Absorption

Electromagnetic Wave Resistivity

Rotary Cone Drill Bit

Telemetry Systems

Subsurface Measurement Apparatus

Drilling Efficiency Parameters

Casing Mounted Sensors

Core Sampling Techniques

Fluid Flow Systems

Pressure Gauge Mechanisms

Weight Material for Drilling Fluids

Turbocharger Control Management

1,238 patents: Sort by Forward Citations

1. 6899197 - Method and apparatus for absorbing acoustic energy (2005-05-31),

2. 6564899 - Method and apparatus for absorbing acoustic energy (2003-05-20),

3. 6552962 - Method and apparatus for acoustic logging (2003-04-22),

4. 6476609 - Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone (2002-11-05),

5. 6429784 - Casing mounted sensors, actuators and generators (2002-08-06),

6. 6415687 - Rotary cone drill bit with machined cutting structure and method (2002-07-09),

7. 6392561 - Short hop telemetry system and method (2002-05-21),

8. 6390209 - Roller cone drill bit with improved pressure compensation (2002-05-21),

9. 6366531 - Method and apparatus for acoustic logging (2002-04-02),

10. 6341656 - Core barrel (2002-01-29),

11. 6296069 - Bladed drill bit with centrally distributed diamond cutters (2001-10-02),

12. 6296056 - Subsurface measurement apparatus, system, and process for improved well drilling, control, and production (2001-10-02),

13. 6283233 - Drilling and/or coring tool (2001-09-04),

14. 6282951 - Fluid flow system having a stress relief casing (2001-09-04),

15. 6272401 - Valve positioner system (2001-08-07),

Dresser Industries, Inc. is a leading global equipment and service provider in various industries. With a strong focus on manufacturing, engineering, and customer support, Dresser Industries offers innovative solutions for oil and gas, power generation, mining, and construction sectors. The company is committed to delivering reliable and high-quality products, aiming to meet the evolving needs of its customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1,238 Patents

#3 in Dallas, TX

#29 in Texas

#400 in US

#789 in the World

Dallas, TX, United States of America

Dresser Industries, Inc.

Forward Citations = 22,610

898 inventors:

Richard E Eckman (17 out of 19 patents)

Richard H Wetterhorn (15 out of 15 patents)

Walter H Fertl (14 out of 21 patents)

4. William C Saxman (13 out of 14 patents)

5. Donald R Greenlee (13 out of 13 patents)

Please report any incorrect information to support@idiyas.com

Loading…