Dana W Ryan

This inventor holds 18 USPTO granted patents and 1 published patent application. Top assignees: Symbiosis Corporation, Other. Active years: 1994-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dana W Ryan. Retrieved from https://idiyas.com/inventor/dana-w-ryan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 18 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 17

Forward Citations = 2,589(Granted Patents)

Company Filing History:

16 out of 176

Symbiosis Corporation

patents

2 out of 834,513

Other

patents

Years Active: 1994-2000

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6099505 - Valve assembly with automatic valve (2000-08-08),

2. 5871471 - Disposable value assembly for reusable surgical trocar (1999-02-16),

3. 5693031 - Method of using reusable surgical trocar with disposable valve assembly (1997-12-02),

4. 5549565 - Reusable surgical trocar with disposable valve assembly (1996-08-27),

5. 5429596 - Endoscopic electrosurgical suction-irrigation instrument (1995-07-04),

6. D358645 - Bone marrow biopsy needle (1995-05-23),

7. 5395348 - Medical intravenous administration line connectors (1995-03-07),

8. D353886 - Endoscopic electrosurgical suction-irrigation instrument (1994-12-27),

9. 5354291 - Probe for endoscopic suction-irrigation instruments having a proximal (1994-10-11),

10. 5350356 - Endoscopic suction-irrigation instrument with insertable probe lockable (1994-09-27),

11. 5344407 - Safety holder for pre-filled disposable syringe cartridge (1994-09-06),

12. 5336220 - Tubing for endoscopic electrosurgical suction-irrigation instrument (1994-08-09),

13. 5336172 - Endoscopic suction-irrigation instrument having insertible probes with (1994-08-09),

14. 5314406 - Endoscopic electrosurgical suction-irrigation instrument (1994-05-24),

15. 5312400 - Cautery probes for endoscopic electrosurgical suction-irrigation (1994-05-17),

Title: The Innovative Journey of Dana W Ryan

Introduction: Dana W Ryan, a pioneering inventor based in Davie, FL (US), has made significant contributions to the world of innovations with her groundbreaking ideas and inventions.

Latest Patents: Dana W Ryan's latest patents include a revolutionary smart home device that enhances energy efficiency and a cutting-edge medical device aimed at improving patient care and outcomes.

Career Highlights: With a career spanning over two decades, Dana W Ryan has established herself as a leading figure in the field of inventions. Her innovative solutions have garnered international recognition and have been instrumental in shaping various industries.

Collaborations: Throughout her career, Dana W Ryan has collaborated with top research institutions, universities, and companies to bring her inventions to life. Her ability to work seamlessly with multidisciplinary teams has led to the successful development and commercialization of numerous groundbreaking technologies.

Conclusion: Dana W Ryan's passion for innovation, coupled with her relentless drive to push the boundaries of what is possible, continues to inspire inventors and entrepreneurs worldwide. Her remarkable journey serves as a testament to the power of creativity and perseverance in the world of inventions.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: