For the Inventor, By the Inventor

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Kalamazoo, MI, United States of America

Stryker Instruments

USPTO Granted Patents = 21

% Expired Patents = 14.3

CIPO Patents = 1

EPO Patents = 2

Forward Citations = 1,228

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28 inventors (with patents filed for the assignee):

Richard Franklin Huyser (11 out of 47 patents)

Christopher Matthew Tague (9 out of 16 patents)

Luis A Diaz (7 out of 11 patents)

4. Mark A Wasserman (5 out of 17 patents)

5. Dennis Alan Stratton (5 out of 20 patents)

6. Donald W Malackowski (4 out of 93 patents)

7. David Hershberger (4 out of 31 patents)

8. Karen L Smit (4 out of 14 patents)

9. Jared Paul Coffeen (4 out of 20 patents)

10. Bruce D Henniges (3 out of 57 patents)

11. Michael D Strickler (3 out of 6 patents)

12. Jason D Toman (3 out of 6 patents)

13. Weston Pernsteiner (3 out of 4 patents)

14. Kris Douglas Eager (3 out of 23 patents)

15. James G Walen (2 out of 59 patents)

21 patents: Sort by Forward Citations

1. 7134782 - Bone cement mixing and delivery device with releasable mixing blade (2006-11-14),

2. 7048715 - Pump assembly for an integrated medication delivery system (2006-05-23),

3. 6994465 - Mixing assembly for mixing bone cement (2006-02-07),

4. 6973677 - Air filtration system including a helmet assembly (2005-12-13),

5. 6945688 - Container assembly for mixing materials (2005-09-20),

6. 6935459 - Resonating device for a pneumatic surgical instrument (2005-08-30),

7. 6908452 - Port assembly for an integrated medication delivery system (2005-06-21),

8. 6902673 - Single port manifold (2005-06-07),

9. 6874187 - Opener for medical container and tool (2005-04-05),

10. D496994 - Combined monomer cracker and tool (2004-10-06),

11. 6796987 - Delivery device for bone cement (2004-09-28),

12. 6736537 - Bone cement mixing and delivery device for injection and method thereof (2004-05-18),

13. 6679862 - Integrated medication delivery system (2004-01-20),

14. 6622311 - Air filtration system including a helmet assembly (2003-09-23),

15. D479744 - Docking unit for a mobile waste disposal machine (2003-09-17),

Stryker Instruments, based in Kalamazoo, MI, specializes in the development and manufacturing of innovative medical devices and surgical equipment. The company focuses on enhancing surgical procedures and patient outcomes through advanced technology in areas such as orthopedics, neurotechnology, and spine surgery. Stryker is committed to improving healthcare by providing solutions that streamline surgical workflows and enhance the precision of medical interventions, making a significant impact in the global healthcare landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#12 in Kalamazoo, MI

#570 in Michigan

#15,681 in US

#29,928 in the World

Kalamazoo, MI, United States of America

Stryker Instruments

Forward Citations = 1,228

28 inventors:

Richard Franklin Huyser (11 out of 47 patents)

Christopher Matthew Tague (9 out of 16 patents)

Luis A Diaz (7 out of 11 patents)

4. Mark A Wasserman (5 out of 17 patents)

5. Dennis Alan Stratton (5 out of 20 patents)

Please report any incorrect information to [email protected]

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