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For the Inventor, By the Inventor

Jerusalem, Israel

Electric Fuel (e.f.l.) Ltd.


USPTO Granted Patents = 29

% Expired Patents = 3.4

Forward Citations = 426

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27 inventors (with patents filed for the assignee):

goldMedal Jonathan Goldstein (17 out of 64 patents)

silverMedal Yehuda Harats (8 out of 11 patents)

bronzeMedal Menachem J Korall (8 out of 11 patents)

4.  Menachem Givon (5 out of 9 patents)

5.  Yaron Shrim (4 out of 5 patents)

6.  Neal Naimer (4 out of 7 patents)

7.  Boris Dechovich (4 out of 4 patents)

8.  Inna Gektin (3 out of 3 patents)

9.  Yachin Yarchi (2 out of 4 patents)

10.  Yoel Gilon (2 out of 21 patents)

11.  Vladimir Schneider (2 out of 2 patents)

12.  Eric E Khasin (2 out of 3 patents)

13.  Jonathan Sassen (2 out of 3 patents)

14.  Joseph Biran (2 out of 3 patents)

15.  Binyamin Koretz (2 out of 2 patents)


Core Competencies:
Blast Resistant Partitions
Prismatic Metal-Air Cells
Zinc Anode
Electrolyte Cooling Device
Air-Cooled Battery
Mechanically Rechargeable Battery
Carbon Dioxide Scrubber
Zinc-Oxygen Battery
Gas Diffusion Electrodes
Refueling System
Electric Fuel Storage
High Performance Zinc Powder

29 patents:

1. 6964219 - Blast resistant partitions (2005-11-15),
2. 6265102 - Prismatic metal-air cells (2001-07-24),
3. 6057052 - Cell for a metal-air battery (2000-05-02),
4. 5904999 - Air-cooled metal-air battery (1999-05-18),
5. 5792328 - Apparatus for removing zinc particle deposits from an electrode (1998-08-11),
6. 5753384 - Air-cooled metal-air battery (1998-05-19),
7. 5599637 - Performance zinc anode for batteries (1997-02-04),
8. 5595949 - Scrubber system for removing carbon dioxide from a metal-air or fuel (1997-01-21),
9. 5582929 - Electrolyte cooling device for use with a metal-air battery (1996-12-10),
10. 5569555 - Recharging of zinc batteries (1996-10-29),
11. 5565083 - Process and scraper for removing deposits from an electrode (1996-10-15),
12. 5554918 - Mechanically-rehargeable battery (1996-09-10),
13. 5516599 - Means for storage and transportation of electric fuel (1996-05-14),
14. 5515939 - Metal-air battery-powered electric vehicle (1996-05-14),
15. 5487955 - Cooled zinc-oxygen battery (1996-01-30),
Company Overview
Electric Fuel (e.f.l.) Ltd. is a Jerusalem-based company specializing in advanced energy solutions, particularly in the field of fuel cell technology and energy storage systems. The organization focuses on developing innovative products that enhance the efficiency and sustainability of energy use across various applications, including transportation and industrial sectors. With a commitment to research and development, Electric Fuel aims to contribute to the global transition towards cleaner energy alternatives.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

29 Patents

#10 in Jerusalem

#204 in Israel

#22,570 in the World

Jerusalem, IL
Jerusalem, Israel

Electric Fuel (e.f.l.) Ltd.

Forward Citations = 426

27 inventors:

goldMedal Jonathan Goldstein (17 out of 64 patents)

silverMedal Yehuda Harats (8 out of 11 patents)

bronzeMedal Menachem J Korall (8 out of 11 patents)

4.  Menachem Givon (5 out of 9 patents)

5.  Yaron Shrim (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Electric Fuel (e.f.l.) Ltd.. Retrieved from https://idiyas.com/company/electric-fuel-e-f-l

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

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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