BRIDGESTONE CORPORATION
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- 40 2,922 US PATENTS IN FORCE
- 592 US APPLICATIONS PENDING
- Feb 01, 2018 most recent publication
Details
- 2,922 Issued Patents
- 814 Issued in last 3 years
- 521 Published in last 3 years
- 39,718 Total Citation Count
- Apr 07, 1977 Earliest Filing
- 2,045 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
MATTERS
Rank in Class
Intl Class
Technology
MATTERS
Rank in Class
- No Technologies to Display
Top Patents (by citation)
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Patent #
Title
Filing Date
Issue Date
Intl Class
CITATIONS
7236291
Particle use for image display media, image display panel using the particles, and image display device
Apr 02, 04
Jun 26, 07
[G02B]
150
5494091
High modulus low hysteresis rubber compound for pneumatic tires
Jun 06, 95
Feb 27, 96
[B60C]
108
5521309
Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same
Dec 23, 94
May 28, 96
[C08F, C07D, C07C]
86
5329005
Soluble anionic polymerization initiators and preparation thereof
Oct 02, 92
Jul 12, 94
[C08F, C07D]
85
- No Patents to Display
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2018/0030,241
ADDITIVE COMPOSITION FOR SILICA COMPOUND RUBBER COMPOSITION, RUBBER COMPOSITION AND TIRE
Feb 22, 16
Feb 01, 18
[B60C, C08K, C08L]
2018/0030,251
RUBBER COMPOSITION, METHOD FOR PRODUCING DIENE-BASED POLYMER, AND TIRE
Mar 04, 16
Feb 01, 18
[B60C, C08C, C08K, C08L]
2018/0022,902
RUBBER COMPOSITION, TREAD MEMBER, PNEUMATIC TIRE, AND PROCESS FOR PRODUCING RUBBER COMPOSITION
Jan 07, 16
Jan 25, 18
[B60C, C08L]
2018/0022,903
RUBBER COMPOSITION INCLUDING CONJUGATED DIENE POLYMER AND OLEFIN POLYMER AND TIRE USING SAME
Dec 28, 15
Jan 25, 18
[C08L]
2018/0016,361
MODIFIED CONJUGATED DIENE-BASED POLYMER AND RUBBER COMPOSITION CONTAINING SAME
Jan 21, 16
Jan 18, 18
[C08C]
2018/0009,918
Aged Lanthanide-Based Catalyst Systems And Their Use In The Preparation Of Cis-1,4-Polydienes
Jan 28, 16
Jan 11, 18
[C08F, C08L]
2018/0009,919
Cis-1,4-Polydienes With Improved Cold Flow Resistance
Jan 28, 16
Jan 11, 18
[C08F, C08K]
- No Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9878749
Rubber crawler and rubber crawler manufacturing method
Feb 17, 14
Jan 30, 18
[B29L, B29D, B29C, B62D]
9879129
Rubber compostion and pneumatic tire using the same
Mar 05, 08
Jan 30, 18
[B60C, C08K, C08L]
9873238
Inner liner for pneumatic tire and method for producing the same
Nov 30, 10
Jan 23, 18
[B60C, C09J, B29D, B32B]
9868267
Multilayer structure, inner liner for pneumatic tire, and pneumatic tire
May 31, 12
Jan 16, 18
[B60C, B32B]
9868795
Vinyl modifier composition and processes for utilizing such composition
Mar 24, 16
Jan 16, 18
[B60C, C08F, C07D]
9868805
Polydienes and diene copolymers having organophosphine functionality
May 01, 13
Jan 16, 18
[C08F, C08K]
9868847
Rubber composition and tire produced by using the same
Nov 24, 11
Jan 16, 18
[B60C, C08K, C08L]
9868850
Rubber compositions including siliceous fillers
Feb 16, 15
Jan 16, 18
[C08F, C08C, C08K, C08L]
9862815
Rubber composition and method of producing same, and tire
Sep 30, 11
Jan 09, 18
[B60C, C08L]
- No Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2016/0347,777
COMPOUNDING SILICA-REINFORCED RUBBER WITH LOW VOLATILE ORGANIC COMPOUND (VOC) EMISSION
ABAN
Aug 01, 16
Dec 01, 16
[C07F, C08K, C08L]
2016/0185,938
ANTIOXIDANT, RUBBER COMPOSITION, AND TIRE
ABAN
Jun 27, 14
Jun 30, 16
[C09K, C08K, C08L]
2016/0018,751
ROLLER, METHOD FOR MANUFACTURING SAME AND IMAGE FORMING DEVICE USING SAME
ABAN
Mar 05, 14
Jan 21, 16
[B21D, G03G, F16C]
2016/0008,676
GOLF CLUB HEAD, GOLF CLUB, GOLF CLUB PERFORMANCE EVALUATION METHOD, AND GOLF CLUB AND GOLF BALL SET
ABAN
Jul 06, 15
Jan 14, 16
[A63B, G01N]
2016/0005,901
METHOD FOR MANUFACTURING SOLAR CELL MODULE AND SOLAR CELL MODULE
ABAN
Feb 27, 14
Jan 07, 16
[H01L]
2015/0303,339
PAIR OF SEALING FILMS FOR SOLAR CELL AND METHOD FOR PRODUCING SOLAR CELL MODULE USING SAME
ABAN
Aug 08, 13
Oct 22, 15
[B32B, H01L]
2015/0280,037
SOLAR CELL SEALING FILM AND SOLAR CELL MODULE USING THE SAME
ABAN
Oct 03, 13
Oct 01, 15
[H01L]
2015/0267,012
CURED SHEET, LAMINATE HAVING THE SAME AND PROCESS FOR MANUFACTURING THE LAMINATE
ABAN
Oct 15, 13
Sep 24, 15
[C08J, B32B, H01L]
- No Patents to Display
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