logo

For the Inventor, By the Inventor

Grand Blanc, MI, United States of America

Joseph M Keller

This inventor holds 12 USPTO granted patents and 1 EPO patent. Top assignees: Delphi Technologies, Inc., Battelle Memorial Institute. Active years: 2001-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph M Keller. Retrieved from https://idiyas.com/inventor/joseph-m-keller

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 75.0


Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Flint, MI (US) (2006 - 2007)
  • Grand Blanc, MI (US) (2001 - 2016)

Company Filing History:

goldMedal12 out of 5,161 
 
Delphi Technologies, Inc.
 patents
silverMedal1 out of 2,456 
 
Battelle Memorial Institute
 patents
where one patent can have more than one assignee

Years Active: 2001-2016

Loading Chart...
Loading Chart...
12 patents (USPTO):Explore Patents
1. 9276267 - Low-temperature bonding of refractory ceramic layers (2016-03-01),
2. 9005490 - Material for solid state sintered material (2015-04-14),
3. 8124037 - Perovskite materials for solid oxide fuel cell cathodes (2012-02-28),
4. 7964324 - Method for impregnating a solid oxide fuel cell cathode with silver to reduce electrical resistance (2011-06-21),
5. 7855030 - Inhibitor for prevention of braze migration in solid oxide fuel cells (2010-12-21),
6. 7785725 - Compound for a solid oxide fuel cell stack gasket (2010-08-31),
7. 7781123 - Method and apparatus for forming electrode interconnect contacts for a solid-oxide fuel cell stack (2010-08-24),
8. 7595085 - Ceramic assembly with a stabilizer layer (2009-09-29),
9. 7422819 - Ceramic coatings for insulating modular fuel cell cassettes in a solid-oxide fuel cell stack (2008-09-09),
10. 7253137 - PROX catalyst for oxidizing carbon monoxide (2007-08-07),
11. 7105468 - PROX catalyst for oxidizing carbon monoxide (2006-09-12),
12. 6320317 - Glass seal resistor composition and resistor spark plugs (2001-11-20),

Title: The Legacy of Joseph M Keller: Pioneering Inventor from Grand Blanc

Introduction: Joseph M Keller, a distinguished inventor hailing from Grand Blanc, MI, has made significant contributions to the field of innovation with his groundbreaking work in various industries.

Latest Patents: Keller's latest patents showcase his ingenuity and forward-thinking approach to problem-solving, with a focus on cutting-edge technologies and solutions that have the potential to shape the future.

Career Highlights: Throughout his illustrious career, Joseph M Keller has been recognized for his exceptional creativity and technical expertise, leading to the development of numerous revolutionary inventions that have had a lasting impact on society.

Collaborations: Keller's collaborative spirit has led to successful partnerships with leading companies, research institutions, and universities, further enhancing his ability to bring his innovative ideas to life and drive progress in the industry.

Conclusion: Joseph M Keller's remarkable journey as an inventor exemplifies the power of imagination, perseverance, and dedication in pushing the boundaries of innovation and creating a better tomorrow for generations to come.

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]
Loading…