Assignee
TUDOR AB
34 granted patents·401 citations·filing 1974–1980
Top patents by PatentIndex Score
34 records- 0187US4107407ABattery and grid for positive electrode for lead storage batteriesTUDOR AB·Filed 1977·Granted Aug 15, 1978·57 cites·10 claims
- 0283US4144115AMethod of fabricating battery electrode sheathsTUDOR AB·Filed 1977·Granted Mar 13, 1979·18 cites·6 claims
- 0381US4052541AElectric accumulator cell with at least one dissoluble electrodeTUDOR AB·Filed 1975·Granted Oct 4, 1977·40 cites·14 claims
- 0480US4110519AMethod for the production of electrodes for lead storage batteriesTUDOR AB·Filed 1977·Granted Aug 29, 1978·29 cites·8 claims
- 0576US4153760AMicroporous plastic member such as a battery separator and process for making sameTUDOR AB·Filed 1974·Granted May 8, 1979·23 cites·10 claims
- 0672US3988170ABattery casesTUDOR AB·Filed 1975·Granted Oct 26, 1976·28 cites·12 claims
- 0771US4269906APump deviceTUDOR AB·Filed 1978·Granted May 26, 1981·28 cites·5 claims
- 0871US4074422AApparatus for holding electrode setsTUDOR AB·Filed 1977·Granted Feb 21, 1978·25 cites·12 claims
- 0961US3973820ATerminal post connection especially for storage batteriesTUDOR AB·Filed 1974·Granted Aug 10, 1976·14 cites·5 claims
- 1057US4071946AProduction of lead powder for tube electrodesTUDOR AB·Filed 1976·Granted Feb 7, 1978·12 cites·2 claims
- 1155US4025698AAccumulator battery apparatus and methodTUDOR AB·Filed 1975·Granted May 24, 1977·14 cites·16 claims
- 1254US4086401AElectric storage battery separatorTUDOR AB·Filed 1975·Granted Apr 25, 1978·12 cites·2 claims
- 1352US3972728ASheath for tubular storage, battery electrodes and method for their productionTUDOR AB·Filed 1974·Granted Aug 3, 1976·8 cites·9 claims
- 1449US4350185ALiquid replenishment system for accumulator cellsTUDOR AB·Filed 1980·Granted Sep 21, 1982·14 cites·6 claims
- 1546US4048398ABattery electrode sheathsTUDOR AB·Filed 1976·Granted Sep 13, 1977·7 cites·6 claims
- 1641US4042436AMethods and apparatus for producing sheaths for battery electrodesTUDOR AB·Filed 1976·Granted Aug 16, 1977·7 cites·12 claims
- 1741US4025701ALead storage battery electrode and methodTUDOR AB·Filed 1975·Granted May 24, 1977·6 cites·3 claims
- 1841US3969141APowder mixture for production of lead storage battery electrodes and methodTUDOR AB·Filed 1974·Granted Jul 13, 1976·4 cites·16 claims
- 1938US4015053ARechargeable electric accumulator cell with at least one zinc electrodeTUDOR AB·Filed 1975·Granted Mar 29, 1977·7 cites·4 claims
- 2038US3966495AMethod for the production of lead storage battery electrodesTUDOR AB·Filed 1974·Granted Jun 29, 1976·3 cites·22 claims
- 2137US4146063AMethod for filling of tube electrodesTUDOR AB·Filed 1977·Granted Mar 27, 1979·6 cites·8 claims
- 2234US4008100ASheath for tubular storage battery electrodes and method for their productionTUDOR AB·Filed 1976·Granted Feb 15, 1977·4 cites·7 claims
- 2333US4011369AElectric storage battery electrode, and method for its manufactureTUDOR AB·Filed 1975·Granted Mar 8, 1977·3 cites·10 claims
- 2433US3963517AProcess for the manufacture of lead storage battery electrodes and apparatus for carrying out the processTUDOR AB·Filed 1974·Granted Jun 15, 1976·3 cites·7 claims
- 2532US4080234AMethods and apparatus for making sheaths for battery electrodesTUDOR AB·Filed 1976·Granted Mar 21, 1978·2 cites·3 claims
- 2632US4011370AMethods and apparatus for closing the bottom ends of electrode tubesTUDOR AB·Filed 1976·Granted Mar 8, 1977·6 cites·7 claims
- 2731US4410610APole bushing for batteriesTUDOR AB·Filed 1980·Granted Oct 18, 1983·6 cites·2 claims
- 2830US4054402AApparatus for producing tubular sheath-like coverings for electrodesTUDOR AB·Filed 1976·Granted Oct 18, 1977·2 cites·3 claims
- 2928US4054990AMethod of arranging electrodes of storage batteriesTUDOR AB·Filed 1976·Granted Oct 25, 1977·3 cites·4 claims
- 3027US4110490AMethods for applying material to the end of elongate objectsTUDOR AB·Filed 1976·Granted Aug 29, 1978·2 cites·5 claims
- 3126US4284185AApparatus for producing electrical batteriesTUDOR AB·Filed 1979·Granted Aug 18, 1981·2 cites·2 claims
- 3222US4056425AApparatus for welding together a cover and a vessel of thermoplastic materialTUDOR AB·Filed 1976·Granted Nov 1, 1977·3 cites·5 claims
- 3320US4063977AProcess for welding together a cover and a vessel of thermoplastic material, and cover intended for use in the processTUDOR AB·Filed 1976·Granted Dec 20, 1977·2 cites·6 claims
- 3418US4184582AMethods and apparatus for producing electrical batteriesTUDOR AB·Filed 1977·Granted Jan 22, 1980·1 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →