Assignee
JUNGHANS GMBH GEB
DE·58 granted patents·615 citations·filing 1972–1996
Top patents by PatentIndex Score
58 records- 0188US4323996AElectronic wristwatch having electric terminal contactsJUNGHANS GMBH GEB·Filed 1980·Granted Apr 6, 1982·47 cites·13 claims
- 0287US4247930ATimepiece with hybrid displayJUNGHANS GMBH GEB·Filed 1979·Granted Jan 27, 1981·33 cites·4 claims
- 0380US4271495AElectronic clock with a chime systemJUNGHANS GMBH GEB·Filed 1979·Granted Jun 2, 1981·19 cites·12 claims
- 0476US4548514AWristwatch having tubular seal and method for assemblyJUNGHANS GMBH GEB·Filed 1984·Granted Oct 22, 1985·27 cites·8 claims
- 0575US4465378AClock movementJUNGHANS GMBH GEB·Filed 1982·Granted Aug 14, 1984·28 cites·13 claims
- 0673US4128061ASafety system for a projectile fuseJUNGHANS GMBH GEB·Filed 1977·Granted Dec 5, 1978·25 cites·6 claims
- 0770US4415277ATime adjusting mechanism for an electronic wristwatch with a manual adjusting stemJUNGHANS GMBH GEB·Filed 1982·Granted Nov 15, 1983·20 cites·9 claims
- 0868US4464991ASafety device for fuses of spinning projectilesJUNGHANS GMBH GEB·Filed 1982·Granted Aug 14, 1984·22 cites·8 claims
- 0968US4081952AWatch module for use with separate power sourceJUNGHANS GMBH GEB·Filed 1976·Granted Apr 4, 1978·14 cites·5 claims
- 1066US4004409AWatch having a piezo electric buzzer mechanismJUNGHANS GMBH GEB·Filed 1976·Granted Jan 25, 1977·11 cites·7 claims
- 1162US4262345AElectronic clock having an analog display and a plurality of digital functionsJUNGHANS GMBH GEB·Filed 1979·Granted Apr 14, 1981·14 cites·13 claims
- 1261US4381481AControl circuit for a stepping motor in battery-operated instrumentsJUNGHANS GMBH GEB·Filed 1980·Granted Apr 26, 1983·17 cites·13 claims
- 1361US4143507ABattery operated electronic watchJUNGHANS GMBH GEB·Filed 1977·Granted Mar 13, 1979·13 cites·11 claims
- 1460US4876960AFuse for low-spin or non-spin projectilesJUNGHANS GMBH GEB·Filed 1988·Granted Oct 31, 1989·18 cites·5 claims
- 1558US3964395AElectrical primer for projectilesJUNGHANS GMBH GEB·Filed 1972·Granted Jun 22, 1976·14 cites·22 claims
- 1657US4449455AInertia fuse with a self-destruct device for use in spinning projectilesJUNGHANS GMBH GEB·Filed 1982·Granted May 22, 1984·15 cites·10 claims
- 1757US4254490AElectronic clock having synchronized analog and digital displaysJUNGHANS GMBH GEB·Filed 1979·Granted Mar 3, 1981·7 cites·6 claims
- 1856US4311934AOff set stator laminations for small rotary transducersJUNGHANS GMBH GEB·Filed 1980·Granted Jan 19, 1982·15 cites·4 claims
- 1954US4005631ADevice for setting mechanical time fusesJUNGHANS GMBH GEB·Filed 1974·Granted Feb 1, 1977·12 cites·7 claims
- 2053US4449457ASafety device for the fuzes of nonspinning or slowly spinning projectilesJUNGHANS GMBH GEB·Filed 1982·Granted May 22, 1984·13 cites·5 claims
- 2152US4141210ABipolar stepping motorJUNGHANS GMBH GEB·Filed 1977·Granted Feb 27, 1979·12 cites·7 claims
- 2251US4473766AClockwork stepping motor stator and process for making sameJUNGHANS GMBH GEB·Filed 1982·Granted Sep 25, 1984·16 cites·6 claims
- 2350US4291210ASlide switchJUNGHANS GMBH GEB·Filed 1979·Granted Sep 22, 1981·7 cites·6 claims
- 2449US5063847AFuse for a projectileJUNGHANS GMBH GEB·Filed 1990·Granted Nov 12, 1991·16 cites·6 claims
- 2549US4276634ABattery operated clockJUNGHANS GMBH GEB·Filed 1979·Granted Jun 30, 1981·8 cites·9 claims
- 2649US4244038AWatch having adjustable date and day indicatorsJUNGHANS GMBH GEB·Filed 1979·Granted Jan 6, 1981·9 cites·9 claims
- 2748US4626108AWristwatch with sealJUNGHANS GMBH GEB·Filed 1985·Granted Dec 2, 1986·10 cites·2 claims
- 2848US4282593AElectronic clock circuitry for a clock having chimes or an alarmJUNGHANS GMBH GEB·Filed 1979·Granted Aug 4, 1981·5 cites·9 claims
- 2945US4279072AArrangement for the disassembly of a circuit boardJUNGHANS GMBH GEB·Filed 1979·Granted Jul 21, 1981·7 cites·5 claims
- 3044US4691635ASafety fuse for a spinning-type projectileJUNGHANS GMBH GEB·Filed 1985·Granted Sep 8, 1987·9 cites·5 claims
- 3144US4045954ASafety mechanism for a watertight watch having a piezo electric buzzerJUNGHANS GMBH GEB·Filed 1976·Granted Sep 6, 1977·6 cites·7 claims
- 3243US4683823ASafety device for a projectile fuseJUNGHANS GMBH GEB·Filed 1986·Granted Aug 4, 1987·11 cites·4 claims
- 3343US4416550ADrive assembly for a timepieceJUNGHANS GMBH GEB·Filed 1981·Granted Nov 22, 1983·7 cites·8 claims
- 3441US4653402AProjectile fuseJUNGHANS GMBH GEB·Filed 1985·Granted Mar 31, 1987·9 cites·8 claims
- 3539US4270834AElectric contact for a battery-operated instrumentJUNGHANS GMBH GEB·Filed 1979·Granted Jun 2, 1981·4 cites·9 claims
- 3638US5576510APercussion fuse for ammunitionJUNGHANS GMBH GEB·Filed 1995·Granted Nov 19, 1996·7 cites·6 claims
- 3738US4362391AWatch with a calendar display and hand setting device actuated by a setting shaftJUNGHANS GMBH GEB·Filed 1980·Granted Dec 7, 1982·6 cites·14 claims
- 3837US4490051AElectromechanical short interval timerJUNGHANS GMBH GEB·Filed 1983·Granted Dec 25, 1984·6 cites·22 claims
- 3937US4467723ACoil strip safety device for spinning projectilesJUNGHANS GMBH GEB·Filed 1982·Granted Aug 28, 1984·7 cites·7 claims
- 4037US4408899AElectronic clock striking mechanismJUNGHANS GMBH GEB·Filed 1981·Granted Oct 11, 1983·4 cites·5 claims
- 4137US4338681AElectric timing clockJUNGHANS GMBH GEB·Filed 1980·Granted Jul 6, 1982·7 cites·13 claims
- 4237US3945192AGear enclosure for clocksJUNGHANS GMBH GEB·Filed 1974·Granted Mar 23, 1976·3 cites·6 claims
- 4336US5714709AApparatus for detonating a plurality of objectsJUNGHANS GMBH GEB·Filed 1996·Granted Feb 3, 1998·9 cites·22 claims
- 4436US4779533AApparatus for setting the ignition timing in projectile fusesJUNGHANS GMBH GEB·Filed 1987·Granted Oct 25, 1988·6 cites·5 claims
- 4536US4535695AFuse for a spin-type projectileJUNGHANS GMBH GEB·Filed 1983·Granted Aug 20, 1985·6 cites·10 claims
- 4636US4303962AElectrical contact arrangement for a battery-operated instrumentJUNGHANS GMBH GEB·Filed 1979·Granted Dec 1, 1981·4 cites·5 claims
- 4735US4715281AImpact switch for fusesJUNGHANS GMBH GEB·Filed 1986·Granted Dec 29, 1987·7 cites·4 claims
- 4835US4161864AElectronic watch, particularly a quartz-controlled wristwatchJUNGHANS GMBH GEB·Filed 1977·Granted Jul 24, 1979·2 cites·9 claims
- 4933US4263667AMethods and apparatus for assembling an electrical instrumentJUNGHANS GMBH GEB·Filed 1979·Granted Apr 21, 1981·3 cites·8 claims
- 5032US4694751AExplosive system for guided missiles and rocket projectilesJUNGHANS GMBH GEB·Filed 1985·Granted Sep 22, 1987·4 cites·2 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when JUNGHANS GMBH GEB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →