1
Isaac Shnaid, Dan Weiner, Shimshon Brokman: Compressed air energy storage method and system. The Israel Electric Corporation, Fitch Even Tabin & Flannery, July 23, 1996: US05537822 (197 worldwide citation)

A compressed air energy storage (CAES) system utilizes compressed air stored in a cavity for electric power and cold production. During periods of excess power production, atmospheric air is compressed then cooled in stages using energy from a motor/generator. Condensed water is then separated from ...


2
Yosef Grach, Michael Erlitzki: Electric cable with low external magnetic field and method for designing same. The Israel Electric Corporation, Browdy and Neimark, January 14, 2003: US06506971 (7 worldwide citation)

A method of designing a single- or a multi-phase electric cable for conducting current through insulated conductors and creating a weak external magnetic field, so as to obtain a cable wherein at least one of the above-mentioned conductors is assembled from two or more insulated sub-conductors conne ...


3
Raphael Fass, Joseph Geva, Zamir P Shalita, Moshe D White, Joseph C Fleming: Bioleaching method for the extraction of metals from coal fly ash using thiobacillus. The Israel Electric Corporation, Helfgott & Karas, January 11, 1994: US05278069 (3 worldwide citation)

A bioleaching process is utilized for the extraction of metals from coal fly ash (CFA). The CFA is suspended in an acidic sea water based culture medium and the suspension is incubated with a microorganism culture comprising at least one strain of Thiobacillus thiooxidans capable of growing and prod ...


4
Joseph Shabtai, Gideon Fleminger, Joseph Fleming: Extraction of metal oxides from coal fly ash by microorganisms and a new microorganism useful therefor. The Israel Electric Corporation, Helfgott & Karas, July 27, 1993: US05231018 (1 worldwide citation)

Metal oxides are extracted from coal fly ash by a bio-leading process. The ash is suspended in an aqueous saline solution having a pH within the range of from 5 to 8 and the suspension is incubated with a microorganism strain capable of growing in aqueous saline solution and binding to metal oxide, ...


5
Joseph Shabtai, Gideon Fleminger, Joseph Fleming: Species of a microorganism of the genus Rhodococcus. The Israel Electric Corporation, Helfgott & Karas, March 1, 1994: US05290697 (1 worldwide citation)

A novel species of microorganism of the Genus Rhodoccoccus filed as strain GIN-1 and deposited under No. 40340 at the National Collections of Industrial and Marine Bacteria, Ltd. (NCIMB) at Aberdeen, Scotland.


6
Tukachinsky Arie Leib: Apparatus and method for increasing electrical clearances of an overhead electrical conductor. The Israel Electric Corporation, Tukachinsky Arie Leib, REINHOLD COHN AND PARTNERS, December 21, 2000: WO/2000/077903

Apparatus (1) and method for overhead conductor (3) suspension on suspension structure (2) increasing electrical clearance of overhead energized conductors to ground, underlying objects, grounded structure parts etc. by elevation of the conductor suspension point, especially suitable for uprating an ...


7
Grach Yosef, Erlitzki Michael S: Electric cable with low external magnetic field and method for designing same. The Israel Electric Corporation, Grach Yosef, Erlitzki Michael S, REINHOLD COHN AND PARTNERS, January 6, 2000: WO/2000/000989

A method of designing a single- or a multi-phase electric cable for conducting current through insulated conductors and creating a weak external magnetic field, so as to obtain the cable wherein at least one of the above-mentioned conductors is assembled from two or more insulated sub-conductors to ...