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For the Inventor, By the Inventor

Corvallis, OR, United States of America

Susan M Hmelar

This inventor holds 38 USPTO granted patents, primarily in Ink Container Technology. Top assignees: Hewlett-Packard Company, Hewlett-Packard Development Company, L.p., Owens-Illinois Closure, Inc.. Active years: 1998-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susan M Hmelar. Retrieved from https://idiyas.com/inventor/susan-m-hmelar

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

USPTO Granted Patents = 38

% Patents Active = 97.4

Average Co-Inventor Count = 3.7

ph-index = 19

Forward Citations = 1,324(Granted Patents)


Location History:

  • Berlin, DE (1999 - 2002)
  • Corvallis, OR (US) (1998 - 2006)

Company Filing History:

goldMedal32 out of 9,639 
 
Hewlett-Packard Company
 patents
silverMedal4 out of 27,667 
 
Hewlett-Packard Development Company, L.p.
 patents
bronzeMedal1 out of 337 
 
Owens-Illinois Closure, Inc.
 patents
4. 1 out of 834,453 
Other
 patents

Years Active: 1998-2006

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Areas of Expertise:
Fluid Container
Ink Supply
Pressurized Ink
Ink Level Sensor
Electrical Interconnect
Compact Supply Station
Multiple Function Chassis
Inductive Ink Level Sense
Reliable Connections
Liquid Containment
Dispensing Device
Ink Container Cap
38 patents (USPTO):Explore Patents
1. D526010 - Fluid container (2006-08-01),
2. 6793329 - Electrical and fluidic interface for an ink supply (2004-09-21),
3. 6588880 - Replaceable ink container adapted to form reliable fluid, air and electrical connection to a printing system (2003-07-08),
4. 6585359 - Ink container providing pressurized ink with ink level sensor (2003-07-01),
5. 6386692 - Ink container configured for use with compact supply station (2002-05-14),
6. 6386675 - Ink container having a multiple function chassis (2002-05-14),
7. 6364472 - Method and apparatus for keying ink supply containers (2002-04-02),
8. 6305795 - Ink container having electronic and mechanical features enabling plug compatibility between multiple supply sizes (2001-10-23),
9. D444497 - Fluid container (2001-07-04),
10. 6209996 - Method and apparatus for securing an ink container (2001-04-03),
11. 6203147 - Electrical and fluidic interface for an ink supply (2001-03-20),
12. D438899 - Fluid container (2001-03-14),
13. D437610 - Fluid container (2001-02-14),
14. 6183077 - Method and apparatus for keying ink supply containers (2001-02-06),
15. 6168262 - Electrical interconnect for replaceable ink containers (2001-01-02),

Title: The Innovative Journey of Susan M Hmelar

Introduction: Susan M Hmelar, a pioneering inventor based in Corvallis, Oregon, has made significant contributions to the field of technology with her creative and groundbreaking ideas.

Latest Patents: Susan M Hmelar holds several patents in the areas of sustainable energy solutions, smart home technologies, and medical devices, showcasing her diverse range of expertise and innovative spirit.

Career Highlights: Throughout her illustrious career, Susan M Hmelar has been recognized for her forward-thinking approach and problem-solving abilities. Her inventions have not only improved the quality of life for many but have also set new standards in the industry.

Collaborations: Susan M Hmelar has collaborated with leading research institutions, universities, and tech companies to further develop and implement her inventions. These partnerships have been instrumental in bringing her ideas to life and making a positive impact on society.

Conclusion: Susan M Hmelar's passion for innovation, coupled with her dedication to creating meaningful solutions, has solidified her reputation as a trailblazing inventor in Corvallis, Oregon, and beyond. Her work continues to inspire future generations of inventors to think outside the box and push the boundaries of what is possible.

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]
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