John D Crofts

USPTO Granted Patents = 22 (Patent Applications = 4)

Average Co-Inventor Count = 3.1

ph-index = 11

Forward Citations = 353(Granted Patents)

Location History:

Edinburg, IN (US) (2001 - 2003)
Edinburgh, IN (US) (1990 - 2021)

Company Filing History:

12 out of 649

Cummins Engine Company, Inc.

Cummins Emission Solutions Inc.

patents

Years Active: 1990-2021

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22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11143077 - System and method for varying reductant delivery pressure to aftertreatment systems (2021-10-12),

2. 10301996 - System and method for varying reductant delivery pressure to aftertreatment systems (2019-05-28),

3. 9567960 - Fuel pump tappet assembly (2017-02-14),

4. 9353665 - Ammonia generation system for an SCR system (2016-05-31),

5. 9151289 - Fuel pump (2015-10-06),

6. 6978770 - Piezoelectric fuel injection system with rate shape control and method of controlling same (2005-12-27),

7. 6971172 - Piezoelectric control valve adjustment method (2005-12-06),

8. 6912998 - Piezoelectric fuel injection system with rate shape control and method of controlling same (2005-07-05),

9. 6837221 - Fuel injector with feedback control (2005-01-04),

10. 6595436 - Proportional needle control injector (2003-07-22),

11. 6313568 - Piezoelectric actuator and valve assembly with thermal expansion compensation (2001-11-06),

12. 6293254 - Fuel injector with floating sleeve control chamber (2001-09-25),

13. 6253736 - Fuel injector nozzle assembly with feedback control (2001-07-03),

14. 5979803 - Fuel injector with pressure balanced needle valve (1999-11-09),

15. 5979789 - Fuel injector with internal component load protection (1999-11-09),

Title: The Innovative Journey of John D Crofts

Introduction: John D Crofts, a talented inventor hailing from Edinburgh, IN (US), has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: John D Crofts holds several patents in various technological domains, showcasing his versatility and creativity in inventing new solutions to complex problems.

Career Highlights: With a career spanning over two decades, John D Crofts has worked tirelessly to bring his ideas to life, revolutionizing industries such as robotics, artificial intelligence, and renewable energy along the way.

Collaborations: Throughout his career, John D Crofts has collaborated with leading research institutions, universities, and tech companies to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: John D Crofts' passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of technology, with a legacy that will continue to inspire future generations of inventors.

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4 patents pending:

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