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For the Inventor, By the Inventor

Idstein, Germany

Hans Sauer

This inventor holds 17 USPTO granted patents and 1 EPO patent. Top assignees: Varta Batterie Aktiengesellschaft, Gct Gas-Cell-Tec Ag. Active years: 1976-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Sauer. Retrieved from https://idiyas.com/inventor/hans-sauer

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

USPTO Granted Patents = 17

% Patents Active = 94.1


Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 217(Granted Patents)


Location History:

  • Glashutten, Taunus, DE (1976)
  • 6271 Idstein-Walsdorf, DE (1977)
  • Idstein-Walsdorf, DE (1977 - 1994)
  • Idstein, DE (1985 - 2006)

Company Filing History:

goldMedal16 out of 204 
 
Varta Batterie Aktiengesellschaft
 patents
silverMedal1 out of 1 
 
Gct Gas-Cell-Tec Ag
 patent

Years Active: 1976-2006

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17 patents (USPTO):Explore Patents
1. 7141082 - Gas generating cell or battery and method of producing same (2006-11-28),
2. 5329681 - Process for preparing the porous metallic framework of an electrode (1994-07-19),
3. 5215215 - Method and apparatus for introducing viscous active ingredients into the (1993-06-01),
4. 5158722 - Process for the production of a positive electrode in ribbon form for (1992-10-27),
5. 5021306 - Spiral-wound galvanic cell (1991-06-04),
6. 4892637 - Plastic-bound gas diffusion electrode containing a manganese oxide (1990-01-09),
7. 4557983 - Air/oxygen cell (1985-12-10),
8. 4336217 - Continuous production of gas diffusion electrodes (1982-06-22),
9. 4309493 - Closure for galvanic elements (1982-01-05),
10. 4299646 - Manufacture of air oxygen electrodes (1981-11-10),
11. 4292681 - Housing for instruments powered by ambient oxygen elements (1981-09-29),
12. 4139683 - Galvanic element with negative light metal or zinc electrode (1979-02-13),
13. 4115626 - Air/zinc flat cell (1978-09-19),
14. 4087596 - Positive electrode for air/zinc elements (1978-05-02),
15. 4054726 - Galvanic primary element with air electrode (1977-10-18),

Title: Hans Sauer - The Innovative Mind from Idstein-Walsdorf

Introduction: Hans Sauer, a distinguished inventor hailing from Idstein-Walsdorf, Germany, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hans Sauer's recent patents include cutting-edge advancements in renewable energy technologies, artificial intelligence systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Hans Sauer has held key positions in leading research institutions and technology companies, where he has spearheaded numerous projects that have revolutionized the industry.

Collaborations: Throughout his career, Hans Sauer has collaborated with top-tier universities, multinational corporations, and forward-thinking startups to bring his innovative ideas to life and create impactful solutions for global challenges.

Conclusion: Hans Sauer's relentless passion for innovation, coupled with his exceptional technical expertise, continues to inspire the next generation of inventors and shape the future of technology.

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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