B60C 9/00
Reinforcements or ply arrangement of pneumatic tyres
Official title: Reinforcements or ply arrangement of pneumatic tyres (inserts having reinforcing means B60C5/08; bead structure, e.g. turnup or overlap construction, B60C15/00)
B60C9/00 (Reinforcements or ply arrangement of pneumatic tyres) appears on 2,968 US grants and 3,291 published applications in this corpus.
Search patents in B60C- Granted patents
- 2,968
- Published applications
- 3,291
- Assignees
- 458
- Inventors
- 4,314
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 40 | 0 |
| 1977 | 30 | 0 |
| 1978 | 27 | 0 |
| 1979 | 27 | 0 |
| 1980 | 39 | 0 |
| 1981 | 54 | 0 |
| 1982 | 31 | 0 |
| 1983 | 21 | 0 |
| 1984 | 22 | 0 |
| 1985 | 20 | 0 |
| 1986 | 22 | 0 |
| 1987 | 30 | 0 |
| 1988 | 45 | 0 |
| 1989 | 49 | 0 |
| 1990 | 45 | 0 |
| 1991 | 42 | 0 |
| 1992 | 35 | 0 |
| 1993 | 54 | 0 |
| 1994 | 56 | 0 |
| 1995 | 61 | 0 |
| 1996 | 43 | 0 |
| 1997 | 57 | 0 |
| 1998 | 52 | 0 |
| 1999 | 51 | 0 |
| 2000 | 70 | 0 |
| 2001 | 59 | 24 |
| 2002 | 81 | 91 |
| 2003 | 75 | 69 |
| 2004 | 58 | 78 |
| 2005 | 53 | 93 |
| 2006 | 52 | 97 |
| 2007 | 48 | 80 |
| 2008 | 39 | 56 |
| 2009 | 41 | 120 |
| 2010 | 38 | 139 |
| 2011 | 48 | 101 |
| 2012 | 58 | 122 |
| 2013 | 52 | 123 |
| 2014 | 58 | 129 |
| 2015 | 92 | 182 |
| 2016 | 88 | 234 |
| 2017 | 96 | 205 |
| 2018 | 144 | 206 |
| 2019 | 120 | 184 |
| 2020 | 109 | 208 |
| 2021 | 126 | 186 |
| 2022 | 101 | 184 |
| 2023 | 104 | 130 |
| 2024 | 76 | 105 |
| 2025 | 82 | 79 |
| 2026 | 47 | 66 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60C 9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers1,725
- B60C 9/02Carcasses996
- B60C 9/0007Reinforcements made of metallic elements466
- B60C 9/0042Reinforcements made of synthetic materials345
- B60C 9/005Reinforcements made of different materials154
- B60C 2009/0071Reinforcements or ply arrangement of pneumatic tyres: characterised by special physical propertiesIndexing code122
- B60C 9/0064Reinforcements comprising monofilaments91
- B60C 9/0057Reinforcements comprising preshaped elements73
Recent patents
- Knit body and tire29 Sep 2026US 12,746,780 B2Bridgestone Corporation
- Tire reinforced by metal cords22 Sep 2026US 12,741,487 B2The Goodyear Tire & Rubber Company
- Hybrid cord and tyre with such cord25 Aug 2026US 12,715,248 B2Pirelli Tyre S. P. A.
- Tire25 Aug 2026US 12,715,250 B2The Yokohama Rubber Co., Ltd.
- Adhesive composition, and resin material, rubber article, organic fiber-rubber composite, and tire using same25 Aug 2026US 12,716,016 B2Bridgestone Corporation
- Hybrid cord and method of preparing the same1 Oct 2026US 2026/0296105 A1Hs Hyosung Advanced Materials Corporation
- Pneumatic tire and body ply for a pneumatic tire1 Oct 2026US 2026/0296106 A1
- Tire1 Oct 2026US 2026/0296107 A1Hankook Tire & Technology Co., Ltd.
- Optimized Architecture of a Tire of the Heavy Duty or Civil Engineering Type1 Oct 2026US 2026/0296108 A1Compagnie Generale des Establishments Michelin
- Tire1 Oct 2026US 2026/0296111 A1The Yokohama Rubber Co., Ltd.
Most cited
By later US patents
- Elastomeric composition reinforced with a functionalized polyvinylaromatic filler125US 7,820,771 B2Michelin Recherche et Technique S. A. · 2010
- Rear vision system with trailer angle detection125US 9,085,261 B2Magna Electronics Inc. · 2015
- Imaging system for vehicle110US 8,451,107 B2Magna Electronics Inc. · 2013
- Tire cord composite and pneumatic tire107US 4,155,394 AThe Goodyear Tire & Rubber Company · 1979
- Non-pneumatic tire87US 7,201,194 B2Michelin Recherche et Technique S. A. · 2007