Inventor

RUCH JEAN

DE10 patents

⚠️ This page may combine multiple inventors who share the name “RUCH JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOPPECKE ZOELLNER SOHN ACCU

8 patents

US4490443ADec 25, 1984

Battery having electrolyte supply reservoir and activation tank disposed in a battery housing

HOPPECKE ZOELLNER SOHN ACCU35 citations89

US4463064AJul 31, 1984

Galvanic element, especially metal-air-cell

HOPPECKE ZOELLNER SOHN ACCU26 citations76

US4091174AMay 23, 1978

Electrochemical battery

HOPPECKE ZOELLNER SOHN ACCU12 citations72

US4507367AMar 26, 1985

Galvanic element, particularly a metal-air cell

HOPPECKE ZOELLNER SOHN ACCU14 citations70

US4169190ASep 25, 1979

Electrochemical battery

HOPPECKE ZOELLNER SOHN ACCU4 citations61

US4421322ADec 20, 1983

Combination knife-edge and areal contact lip seal for movable electrodes

HOPPECKE ZOELLNER SOHN ACCU6 citations57

US6635386B2Oct 21, 2003

Process for producing an industrial electrolyte for lead storage batteries in the form of a thixotropic gel

HOPPECKE ZOELLNER SOHN ACCU1 citations51

US4107396AAug 15, 1978

Method and apparatus for the production of high outputs with high current densities in an electrochemical system

HOPPECKE ZOELLNER SOHN ACCU0 citations50

HOPPECKE TECHNOLOGIES GMBH & C

1 patent

US7722834B2May 25, 2010

Recombiner system

HOPPECKE TECHNOLOGIES GMBH & C4 citations50

RUCH JEAN

1 patent

US8298301B2Oct 30, 2012

Method and device for producing a maintenance-free battery having a fixed electrolyte

RUCH JEAN0 citations38