Patent Explorer

Browse, filter, and analyze 139 patents across global jurisdictions.

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Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
DE2950591A1 Flexible file, rasp or saw - has flexible metallic base consisting of coil spring or wire cable with bonded hard granular abrasive coating Robert Bosch GmbH Expired / Lapsed 1979-12-15 โ€” 1999-12-15 0.0 yrs 0
DE2012202A1 Pump nozzle for fuel injection for internal combustion engines Robert Bosch GmbH Expired / Lapsed 1970-03-14 โ€” 1990-03-14 0.0 yrs 0
FR2552551A3 Accelerometer amplifier arrangement with offset compensation Robert Bosch GmbH Expired / Lapsed 1984-09-13 โ€” 2004-09-13 0.0 yrs 0
DE3811312A1 Double-acting working cylinder Robert Bosch GmbH Expired / Lapsed 1988-04-02 โ€” 2008-04-02 0.0 yrs 0
GB2026113A Vehicle braking systems Robert Bosch GmbH Expired / Lapsed 1979-07-12 โ€” 1999-07-12 0.0 yrs 1
DE2708917A1 Bone prosthesis with fibre-reinforced duroplastic core - has outer layer contg. bioactive substance e.g. phosphate glass or glass ceramic Robert Bosch GmbH Expired / Lapsed 1977-03-02 โ€” 1997-03-02 0.0 yrs 0
DE2212328A1 ARRANGEMENT FOR COMPENSATION OF YEAR MOMENTS Robert Bosch GmbH Expired / Lapsed 1972-03-15 โ€” 1992-03-15 0.0 yrs 0
DE2247090A1 FUEL INJECTION SYSTEM FOR COMBUSTION ENGINES Robert Bosch GmbH Expired / Lapsed 1972-09-26 โ€” 1992-09-26 0.0 yrs 0
DE2555005A1 ANTI-LOCK CONTROL DEVICE Robert Bosch GmbH Expired / Lapsed 1975-12-06 โ€” 1995-12-06 0.0 yrs 0
GB2023229A Fuel injection nozzle for an internal combustion engine Robert Bosch GmbH Expired / Lapsed 1979-06-13 โ€” 1999-06-13 0.0 yrs 0
EP0021016A1 Charting device for vehicles Robert Bosch GmbH Expired / Lapsed 1980-05-16 โ€” 2000-05-16 0.0 yrs 0
WO1988000146A1 Device for triggering car occupant protection systems Robert Bosch GmbH Expired / Lapsed 1987-02-28 โ€” 2007-02-28 0.0 yrs 0
DE2020220A1 vehicle Robert Bosch GmbH Expired / Lapsed 1970-04-25 โ€” 1990-04-25 0.0 yrs 0
EP0036040A1 Microwave direct contact radiator for diathermy applications Robert Bosch GmbH Expired / Lapsed 1980-12-05 โ€” 2000-12-05 0.0 yrs 0
EP0047354A1 Radiotelephone Robert Bosch GmbH Expired / Lapsed 1981-04-08 โ€” 2001-04-08 0.0 yrs 0
GB2332286A Device for authorizing an unrestricted operating mode of a vehicle control device in the event of a failure of the ignition signal Robert Bosch GmbH Expired / Lapsed 1998-07-03 โ€” 2018-07-03 0.0 yrs 1
GB1191641A Improvements in Governors for Diesel Engines Robert Bosch GmbH Expired / Lapsed 1967-05-19 โ€” 1987-05-19 0.0 yrs 0
DE3311556A1 METHOD AND DEVICE FOR DISTRIBUTING THE BRAKE IN MOTOR VEHICLES Robert Bosch GmbH Expired / Lapsed 1983-03-30 โ€” 2003-03-30 0.0 yrs 0
DE1914114A1 Anti-lock control system with two-stage pressure reduction Robert Bosch GmbH Expired / Lapsed 1969-03-20 โ€” 1989-03-20 0.0 yrs 0
DE2613255A1 HIGH STRENGTH IRON-MOLYBDAEN-NICKEL BASE ALLOY WITH ADDED PHOSPHORUS Robert Bosch GmbH Expired / Lapsed 1976-03-27 โ€” 1996-03-27 0.0 yrs 0
Showing 1 to 20 of 139 patents
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