John Michael Lull

This inventor holds 38 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Mass Flow Control. Top assignees: Celerity, Inc., Illinois Tool Works Inc., Brooks Instrument, LLC. Active years: 2003-2022.

USPTO Granted Patents = 38 (Patent Applications = 2)

% Patents Active = 92.1

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 2.5

ph-index = 14

Forward Citations = 553(Granted Patents)

Location History:

Claremont, CA (US) (2003 - 2011)
Claramont, CA (US) (2014)
Fullerton, CA (US) (2006 - 2017)
Glenview, IL (US) (2016 - 2022)

Company Filing History:

Illinois Tool Works Inc.

patents

6 out of 22

Brooks Instrument, LLC

Brooks Intrument, LLC

patent

6. 1 out of 11

Mega Fluid Systems, Inc.

patents

7. 1 out of 20

Unit Instruments, Inc.

patents

Years Active: 2003-2022

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Areas of Expertise:

Mass Flow Controller

Pressure Transducer

Rate of Decay Measurement

Multi-Gas Flow Device

Dynamic Control

Thermal Flow Meter

Signal Conversion

Blending Process Materials

Zero Drift Correction

Self Validating Systems

Pressure Compensation

Variable Resistance Sensor

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11526181 - Mass flow controller with absolute and differential pressure transducer (2022-12-13),

2. 11073846 - Mass flow controller with absolute and differential pressure transducer (2021-07-27),

3. 10969797 - Mass flow valve controller and control method with set point filter and linearization system based on valve model (2021-04-06),

4. 10705543 - Mass flow controller and controller algorithm (2020-07-07),

5. 10437264 - System and method for improving the accuracy of a rate of decay measurement for real time correction in a mass flow controller or mass flow meter by using a thermal model to minimize thermally induced error in the rod measurement (2019-10-08),

6. 10048105 - System and method for providing a self validating mass flow controller and mass flow meter (2018-08-14),

7. 9810377 - System and method for improving the accuracy of a rate of decay (ROD) measurement in a mass flow controller (2017-11-07),

8. 9760096 - System and method for using a model for improving control of a mass flow controller (2017-09-12),

9. 9739655 - System and method for using a rate of decay measurement for real time measurement and correction of zero offset and zero drift of a mass flow controller or mass flow meter (2017-08-22),

10. 9562796 - Absolute and differential pressure transducer (2017-02-07),

11. 9507351 - System and method for reducing flow perturbations and improving the accuracy of a rate of decay measurement in a mass flow controller (2016-11-29),

12. 9410834 - System and method for providing a self validating mass flow controller or a mass flow meter utilizing a software protocol (2016-08-09),

13. 8751180 - Methods and apparatus for pressure compensation in a mass flow controller (2014-06-10),

14. 8068999 - Multi-gas flow device (2011-11-29),

15. 8010303 - Multi-gas flow device (2011-08-30),

Title: John Michael Lull - Innovative Inventor from Claremont, CA

Introduction: John Michael Lull is a renowned inventor based in Claremont, California, known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: John Michael Lull holds several patents in the areas of renewable energy, sustainable materials, and advanced electronics, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, John Michael Lull has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized the industry.

Collaborations: Throughout his career, John Michael Lull has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products that have had a significant impact on the market.

Conclusion: John Michael Lull's passion for innovation and his dedication to pushing the boundaries of technology make him a true pioneer in the field of inventions. His work continues to inspire the next generation of inventors and innovators worldwide.