Assignee
BRIDGESTONE TIRE CO LTD
499 granted patents·10,723 citations·filing 1972–1987
Top patents by PatentIndex Score
499 records- 0197US4180795AAlarm device for informing reduction of pneumatic pressure of tireBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Dec 25, 1979·183 cites·5 claims
- 0297US3939890AWide base type pneumatic tire for construction vehicleBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Feb 24, 1976·64 cites·8 claims
- 0396US3970608AEpoxidized acetylene-conjugated diene random copolymer and the curable composition comprising the sameBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Jul 20, 1976·73 cites·6 claims
- 0495US4461796ASound damping materialsBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 24, 1984·61 cites·6 claims
- 0595US3954131APneumatic safety tireBRIDGESTONE TIRE CO LTD·Filed 1975·Granted May 4, 1976·85 cites·19 claims
- 0694USD273777SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1981·Granted May 8, 1984·37 cites·1 claims
- 0794US4259452AMethod of producing flexible reticulated polyether polyurethane foamsBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Mar 31, 1981·140 cites·7 claims
- 0894US4244323AApparatus for floating and sinking fish breeding netted tanksBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Jan 13, 1981·84 cites·5 claims
- 0994US4078596AHighly durable tread pattern of a rib type pneumatic tireBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Mar 14, 1978·45 cites·10 claims
- 1093USD284178SAutomobile tireBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jun 10, 1986·41 cites·1 claims
- 1193US4383085ARubber composition for tireBRIDGESTONE TIRE CO LTD·Filed 1981·Granted May 10, 1983·62 cites·4 claims
- 1293US4255296APolybutadiene rubber compositionBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Mar 10, 1981·65 cites·10 claims
- 1393US4117036AFunctional high polymeric substances having α,β-unsaturated carboxylate group and the composition therefromBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Sep 26, 1978·49 cites·18 claims
- 1493US4086948ARadial tire for heavy load vehiclesBRIDGESTONE TIRE CO LTD·Filed 1976·Granted May 2, 1978·50 cites·6 claims
- 1593US3963681AUrethane elastomers prepared from polyethers having a certain molecular weight distributionBRIDGESTONE TIRE CO LTD·Filed 1974·Granted Jun 15, 1976·54 cites·14 claims
- 1692USD275747SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1982·Granted Oct 2, 1984·31 cites·1 claims
- 1792US4345632ATread with spaced projections in stone ejecting grooveBRIDGESTONE TIRE CO LTD·Filed 1980·Granted Aug 24, 1982·56 cites·11 claims
- 1892US4259553ATransport hose with leak detecting structureBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Mar 31, 1981·44 cites·6 claims
- 1992US4258099ACordierite, alumina, silica porous ceramic bodies coated with an activated alumina layerBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Mar 24, 1981·59 cites·3 claims
- 2092US4221875AFlame resistant polyurethane foam and the method for manufacturing the sameBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Sep 9, 1980·51 cites·8 claims
- 2192US4082132ALow section profile pneumatic radial tire for heavy vehiclesBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Apr 4, 1978·61 cites·5 claims
- 2292US3977243ATesting machine for tires on imitation roadsBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Aug 31, 1976·63 cites·14 claims
- 2391US4527365AEarthquake insulating bearing assemblyBRIDGESTONE TIRE CO LTD·Filed 1982·Granted Jul 9, 1985·66 cites·3 claims
- 2491US4515922ARubber compositionsBRIDGESTONE TIRE CO LTD·Filed 1984·Granted May 7, 1985·54 cites·9 claims
- 2591US4461795AMarks for use in rubber articlesBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 24, 1984·53 cites·16 claims
- 2691USD265303SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1980·Granted Jul 6, 1982·28 cites·1 claims
- 2791US4311179AMotocross tire for motorcyclesBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Jan 19, 1982·38 cites·9 claims
- 2891US4299514ACollapsible rubber damBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Nov 10, 1981·47 cites·10 claims
- 2991US4289182APneumatic tires for large size and high speed motorcyclesBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Sep 15, 1981·39 cites·8 claims
- 3091USD260142SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Aug 11, 1981·24 cites·1 claims
- 3191US4256846AMethod of producing flameproof polyisocyanurate foamsBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Mar 17, 1981·53 cites·12 claims
- 3291US4219601ARubber reinforcing member and a method of manufacturing the sameBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Aug 26, 1980·36 cites·9 claims
- 3391US4191671AAbrasion resistant rubber compositionsBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Mar 4, 1980·43 cites·29 claims
- 3491US4105487AProcess of and an apparatus for producing green tiresBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Aug 8, 1978·59 cites·9 claims
- 3590US4546580AHeat insulation structure for rooftops of buildingsBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Oct 15, 1985·91 cites·7 claims
- 3690US4516451AApparatus for cutting an elongate rubbery stripBRIDGESTONE TIRE CO LTD·Filed 1983·Granted May 14, 1985·56 cites·1 claims
- 3790US4401325AFlexible pipe couplingBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Aug 30, 1983·83 cites·3 claims
- 3890US4319621APneumatic radial tire having an improved bead portion reinforcing constructionBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Mar 16, 1982·37 cites·1 claims
- 3990US4261405ASafety pneumatic tire with tire maximum width to rim width ratio from 1.0 to 1.3BRIDGESTONE TIRE CO LTD·Filed 1979·Granted Apr 14, 1981·44 cites·6 claims
- 4090US4223712APneumatic tire for heavy duty vehiclesBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Sep 23, 1980·37 cites·10 claims
- 4190US4062825APolyurethane composition having improved tear strength and process for preparation thereofBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Dec 13, 1977·78 cites·16 claims
- 4290US3968198AMethod for improving the adhering ability of vulcanized rubber surfacesBRIDGESTONE TIRE CO LTD·Filed 1974·Granted Jul 6, 1976·35 cites·8 claims
- 4389USD284562SAutomobile tireBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 8, 1986·27 cites·1 claims
- 4489US4533711APolybutadiene rubber compositions having improved green strengthBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Aug 6, 1985·48 cites·2 claims
- 4589US4266592APneumatic tire for a heavy duty vehicleBRIDGESTONE TIRE CO LTD·Filed 1979·Granted May 12, 1981·34 cites·18 claims
- 4689US4257810ACordierite, silica, alumina porous ceramic bodyBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Mar 24, 1981·44 cites·4 claims
- 4788US4702293AHeavy-duty low-section pneumatic radial tireBRIDGESTONE TIRE CO LTD·Filed 1986·Granted Oct 27, 1987·41 cites·20 claims
- 4888US4411724AProcess of and apparatus for splicing cord ply segments at their end facesBRIDGESTONE TIRE CO LTD·Filed 1982·Granted Oct 25, 1983·45 cites·3 claims
- 4988US4398582APneumatic tireBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Aug 16, 1983·59 cites·3 claims
- 5088US4360627ARubber composition comprising furnace carbon blackBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Nov 23, 1982·53 cites·3 claims
Showing the top 50 of 499 patent records by PatentIndex Score.
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