John D Norwood

This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignees: Ofi Testing Equipment, Inc., Electronic Power Design, Inc., Opi Testing Equipment, Inc.. Active years: 2014-2021.

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 166(Granted Patents)

Company Filing History:

7 out of 16

Ofi Testing Equipment, Inc.

patents

1 out of 29

Electronic Power Design, Inc.

patents

1 out of 1

Opi Testing Equipment, Inc.

patent

Years Active: 2014-2021

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11018613 - Mixing device power system and method (2021-05-25),

2. 10686396 - Mixing device power system and method (2020-06-16),

3. 10656064 - Quantifying force management system for pressurized fluid density balance (2020-05-19),

4. 10359355 - High temperature fluid sample aging cell (2019-07-23),

5. 10190278 - System and method for controlling a jack up vessel (2019-01-29),

6. 9784667 - High temperature fluid sample aging cell (2017-10-10),

7. 9375715 - HTHP pressure relief tool (2016-06-28),

8. 8949067 - Device and method for measuring material volume changes (2015-02-03),

9. 8763776 - Coupler for viscometer bob shaft (2014-07-01),

Title: Innovations of John D Norwood

Introduction

John D Norwood is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of mixing device power systems, holding a total of 9 patents. His work reflects a commitment to advancing technology in fluid mixing applications.

Latest Patents

One of his latest patents is a mixing device power system and method. This invention includes a power control module, an AC motor, and a variable frequency drive. Upon application of AC power to the system, electrical power is provided to the power control module, which transmits electrical power to the AC motor, initiating the rotation of a mixing spindle. After the spindle begins rotating, the transmission of electrical power from the power control module to the AC motor is ceased. Simultaneously, electrical power transmission is commenced from the power control module to the variable frequency drive, which continues to transmit electrical power to the AC motor, thereby maintaining the rotation of the mixing spindle. Additionally, a method of using this mixing device power system to mix a fluid sample is also provided.

Career Highlights

Throughout his career, John D Norwood has worked with various companies, including Ofi Testing Equipment, Inc. and Electronic Power Design, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of mixing technology.

Collaborations

John has collaborated with notable individuals such as Richard F Lukay and Adam G Olson. These partnerships have likely enhanced his work and contributed to the success of his inventions.

Conclusion

John D Norwood's contributions to the field of mixing device power systems demonstrate his innovative spirit and dedication to advancing technology. His patents and career achievements reflect a significant impact on the industry.