For the Inventor, By the Inventor

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Raritan, NJ, United States of America

Ortho Diagnostics, Inc.

USPTO Granted Patents = 28

Forward Citations = 889

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35 inventors (with patents filed for the assignee):

Igino Lombardo (9 out of 15 patents)

W Peter Hansen (4 out of 22 patents)

Peter J Natale (4 out of 9 patents)

4. Donald E Barry (4 out of 6 patents)

5. Henry A Graham, Jr (2 out of 10 patents)

6. Rudolph P Reckel (2 out of 5 patents)

7. Irving L Weiner (2 out of 3 patents)

8. Ann Lytwyn (2 out of 2 patents)

9. Johnna B Hawk (2 out of 5 patents)

10. David J Olekna (2 out of 3 patents)

11. Robert A Hoffman (2 out of 7 patents)

12. Stephen M Autenrieth (1 out of 4 patents)

13. Richard A Dussault (1 out of 6 patents)

14. Russell J Gershman (1 out of 13 patents)

15. Marcia R Thomas (1 out of 1 patent)

Core Competencies:

Platelet Detection

Microparticle Formation

Blood Typing

Droplet Formation

Prothrombin Assay

Fibrin Detection

Hepatitis B Testing

Cell Volume Determination

Erythrocyte Stabilization

Serological Methods

Lipoprotein Concentration

Automated Identification

28 patents: Sort by Forward Citations

1. 4577964 - Apparatus and method for detecting platelets in whole blood (1986-03-25),

2. 4390484 - Methods for promoting the formation of microparticles (1983-06-28),

3. 4379682 - Reaction apparatus for the formation of microspheres or microcapsules (1983-04-12),

4. 4375347 - Apparatus for promoting the formation of microparticles (1983-03-01),

5. 4358436 - Blood typing tests and reagents (1982-11-09),

6. D265793 - Tablet dispenser (1982-08-17),

7. 4325483 - Method for detecting and controlling flow rates of the droplet forming (1982-04-20),

8. 4318483 - Automatic relative droplet charging time delay system for an (1982-03-09),

9. 4318482 - Method for measuring the velocity of a perturbed jetting fluid in an (1982-03-09),

10. 4318481 - Method for automatically setting the correct phase of the charge pulses (1982-03-09),

11. 4318480 - Method and apparatus for positioning the point of droplet formation in (1982-03-09),

12. 4317520 - Servo system to control the spatial position of droplet formation of a (1982-03-02),

13. 4302538 - Buffer system in an anti-thrombin III test (1981-11-24),

14. 4296090 - Anti-D test and reagent (1981-10-20),

15. 4289648 - Blood gas controls composition, method and apparatus (1981-09-15),

Ortho Diagnostics, Inc. is a prominent player in the field of medical diagnostics, specializing in the development and manufacturing of innovative diagnostic solutions. The company focuses on providing advanced laboratory instruments and reagents that enhance the accuracy and efficiency of clinical testing. With a commitment to improving patient care, Ortho Diagnostics operates primarily in the healthcare sector, delivering products that support a wide range of diagnostic applications. Headquartered in Raritan, NJ, the company serves a global market, contributing to advancements in medical technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

28 Patents

#6 in Raritan, NJ

#478 in New Jersey

#12,009 in US

#23,262 in the World

Raritan, NJ, United States of America

Ortho Diagnostics, Inc.

Forward Citations = 889

35 inventors:

Igino Lombardo (9 out of 15 patents)

W Peter Hansen (4 out of 22 patents)

Peter J Natale (4 out of 9 patents)

4. Donald E Barry (4 out of 6 patents)

5. Henry A Graham, Jr (2 out of 10 patents)

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