Donald J Hackman

This inventor holds 36 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Spinal Stabilization. Top assignees: USA as Represented by Secretary of the Navy, Neoprobe Corporation, Battelle Memorial Institute. Active years: 1979-2014.

USPTO Granted Patents = 36 (Patent Applications = 2)

% Patents Active = 94.4

EPO Patents = 1

Average Co-Inventor Count = 2.7

ph-index = 14

Forward Citations = 1,626(Granted Patents)

Location History:

Upper Arlington, OH (US) (1986 - 2003)
Columbus, OH (US) (1979 - 2014)

Company Filing History:

8 out of 16,271

USA as Represented by Secretary of the Navy

Battelle Memorial Institute

patents

4. 2 out of 645

Gas Research Institute

patents

5. 1 out of 175

Battelle Development Corporation

patents

6. 1 out of 1,165

Daicel Chemical Industries, Ltd.

patents

7. 1 out of 994

Electric Power Research Institute Incorporated

Sealy Technology, LLC

patents

10. 10 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1979-2014

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Areas of Expertise:

Spinal Stabilization

Vertebral Implant

Screw Shank

Bone Screw Fixation

Vertebral Distraction

Dynamized Stabilizer

Interference Fit

Chemical Bonding

Pressure Relief Device

Radiation Detection

Underwater Milling

Gas Generator

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8747479 - Tibial component (2014-06-10),

2. 7104991 - Method and device for using extended interference fit screw shanks for spinal stabilization (2006-09-12),

3. D497993 - Bioabsorbable structural interbody vertebral implant (2004-11-03),

4. 6709438 - Cam action vertebral spreader (2004-03-23),

5. 6695845 - Method and apparatus utilizing interference fit screw shanks for nonmetallic spinal stabilization (2004-02-24),

6. 6682530 - Dynamized vertebral stabilizer using an outrigger implant (2004-01-27),

7. 6666870 - Method utilizing chemical bonding to improve the bone screw fixation interface (2003-12-23),

8. 6663637 - Vertebral distraction stabilizer (2003-12-16),

9. 6656181 - Method and device utilizing tapered screw shanks for spinal stabilization (2003-12-02),

10. 6645207 - Method and apparatus for dynamized spinal stabilization (2003-11-11),

11. 6591506 - Hand operated end cutting sheet metal shear (2003-07-15),

12. D458372 - Combination disc cutter and spinal vertebral spreader (2002-06-05),

13. 6155310 - Machinery for automated manufacture of formed wire innerspring assemblies (2000-12-05),

14. D424453 - Detector unit for radiation detecting probe (2000-05-09),

15. D423377 - Radiation detecting probe (2000-04-25),

Title: The Inventor Donald J Hackman

Introduction: Donald J Hackman is a prolific inventor based in Columbus, Ohio, known for his groundbreaking contributions to various industries.

Latest Patents: Donald J Hackman holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: Throughout his career, Donald J Hackman has demonstrated a keen ability to identify gaps in the market and develop unique solutions to address them. His inventions have not only improved efficiency but have also enhanced the quality of life for many individuals.

Collaborations: Donald J Hackman has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have been instrumental in turning his ideas into tangible products that have made a significant impact in the market.

Conclusion: Donald J Hackman's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the industry. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible.