Inventor
SAUER HANS
DE35 patents
⚠️ This page may combine multiple inventors who share the name “SAUER HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VARTA BATTERIE
16 patentsUS4336217AJun 22, 1982
Continuous production of gas diffusion electrodes
VARTA BATTERIE88 citations96
US5021306AJun 4, 1991
Spiral-wound galvanic cell
VARTA BATTERIE59 citations95
US5215215AJun 1, 1993
Method and apparatus for introducing viscous active ingredients into the case of galvanic cell
VARTA BATTERIE47 citations92
US5158722AOct 27, 1992
Process for the production of a positive electrode in ribbon form for primary and secondary cells
VARTA BATTERIE41 citations92
US4892637AJan 9, 1990
Plastic-bound gas diffusion electrode containing a manganese oxide catalyst and process for preparing same
VARTA BATTERIE43 citations92
US4557983ADec 10, 1985
Air/oxygen cell
VARTA BATTERIE48 citations92
US4054726AOct 18, 1977
Galvanic primary element with air electrode
VARTA BATTERIE42 citations91
US4309493AJan 5, 1982
Closure for galvanic elements
VARTA BATTERIE18 citations72
US4115626ASep 19, 1978
Air/zinc flat cell
VARTA BATTERIE15 citations72
US4048472ASep 13, 1977
Vibratory spiral conveyor chute and a resistance heating element
VARTA BATTERIE12 citations72
US3977902AAug 31, 1976
Fuel cell system
VARTA BATTERIE9 citations72
US4292681ASep 29, 1981
Housing for instruments powered by ambient oxygen elements
VARTA BATTERIE8 citations71
US4139683AFeb 13, 1979
Galvanic element with negative light metal or zinc electrode
VARTA BATTERIE11 citations71
US4087596AMay 2, 1978
Positive electrode for air/zinc elements
VARTA BATTERIE7 citations71
US5329681AJul 19, 1994
Process for preparing the porous metallic framework of an electrode carrier for the attachment of a take-off conductor
VARTA BATTERIE2 citations63
US4299646ANov 10, 1981
Manufacture of air oxygen electrodes
VARTA BATTERIE6 citations60
MATSUSHITA ELECTRIC WORKS LTD
11 patentsUS3993971ANov 23, 1976
Electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD57 citations95
US5079667AJan 7, 1992
Relay driving circuit for a latch-in relay
MATSUSHITA ELECTRIC WORKS LTD47 citations90
US4257081AMar 17, 1981
Circuit arrangement for the control of a bistable relay
MATSUSHITA ELECTRIC WORKS LTD49 citations90
US3946347AMar 23, 1976
Electromagnetic relay structure
MATSUSHITA ELECTRIC WORKS LTD27 citations82
US4571566AFeb 18, 1986
Electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD19 citations74
US4543550ASep 24, 1985
Armature mounting for an electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD8 citations74
US4323945AApr 6, 1982
Polarized electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD13 citations74
US4339735AJul 13, 1982
Electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD8 citations73
US4311976AJan 19, 1982
Polarized reed relay
MATSUSHITA ELECTRIC WORKS LTD10 citations67
US4075586AFeb 21, 1978
Electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD2 citations63
US4075585AFeb 21, 1978
Electromagnetic relay and the manufacture thereof
MATSUSHITA ELECTRIC WORKS LTD5 citations63
SAUER HANS
4 patentsUS4032871AJun 28, 1977
Carrier for circuit elements having contact-making terminals
SAUER HANS7 citations73
US4430537AFeb 7, 1984
Getter and electrical switching system using such getter
SAUER HANS12 citations72
US4163314AAug 7, 1979
Method of manufacturing an electromagnetic relay
SAUER HANS3 citations62
US4296393AOct 20, 1981
Contact spring arrangement for an electromagnetic relay
SAUER HANS4 citations59