C09J 7/38
Pressure-sensitive adhesives [psa]
Official title: Pressure-sensitive adhesives [PSA]
C09J7/38 (Pressure-sensitive adhesives [psa]) appears on 3,361 US grants and 5,265 published applications in this corpus.
Search patents in C09J- Granted patents
- 3,361
- Published applications
- 5,265
- Assignees
- 1,157
- Inventors
- 8,648
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 17 | 0 |
| 1978 | 13 | 0 |
| 1979 | 19 | 0 |
| 1980 | 12 | 0 |
| 1981 | 13 | 0 |
| 1982 | 14 | 0 |
| 1983 | 19 | 0 |
| 1984 | 9 | 0 |
| 1985 | 24 | 0 |
| 1986 | 16 | 0 |
| 1987 | 26 | 0 |
| 1988 | 29 | 0 |
| 1989 | 34 | 0 |
| 1990 | 32 | 0 |
| 1991 | 35 | 0 |
| 1992 | 33 | 0 |
| 1993 | 51 | 0 |
| 1994 | 41 | 0 |
| 1995 | 37 | 0 |
| 1996 | 33 | 0 |
| 1997 | 60 | 0 |
| 1998 | 37 | 0 |
| 1999 | 40 | 0 |
| 2000 | 45 | 0 |
| 2001 | 58 | 39 |
| 2002 | 54 | 63 |
| 2003 | 75 | 116 |
| 2004 | 52 | 135 |
| 2005 | 47 | 101 |
| 2006 | 38 | 110 |
| 2007 | 41 | 109 |
| 2008 | 24 | 103 |
| 2009 | 29 | 137 |
| 2010 | 59 | 145 |
| 2011 | 47 | 169 |
| 2012 | 61 | 184 |
| 2013 | 64 | 195 |
| 2014 | 66 | 240 |
| 2015 | 71 | 192 |
| 2016 | 97 | 191 |
| 2017 | 137 | 225 |
| 2018 | 127 | 262 |
| 2019 | 147 | 330 |
| 2020 | 221 | 362 |
| 2021 | 167 | 401 |
| 2022 | 179 | 396 |
| 2023 | 173 | 346 |
| 2024 | 215 | 303 |
| 2025 | 244 | 254 |
| 2026 | 164 | 157 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Carrier tape system and methods of making and using the same6 Oct 2026US 12,753,327 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Adhesive composition, adhesive film prepared from the same and display member including the same6 Oct 2026US 12,753,329 B2Samsung Electronics Co., Ltd.
- Electrically peelable adhesive composition, electrically peelable adhesive product, and utilization thereof6 Oct 2026US 12,753,330 B2Vigteqnos Co., Ltd.
- Battery cell stack and manufacturing method thereof6 Oct 2026US 12,756,048 B2SK On Co., Ltd.
- Polyester film for window attachment, and polyester film layered body for window attachment29 Sep 2026US 12,747,327 B2Mitsubishi Chemical Corporation
- Pressure Sensitive Adhesive Compositions Comprising Polymerized Amide Monomers, Articles, and Methods8 Oct 2026US 2026/0308422 A13M Innovative Properties Company
- Adhesive sheet8 Oct 2026US 2026/0308423 A1Samsung SDI.Co., Ltd.
- Hot-Melt, Pressure-Sensitive Adhesive With A Wide Range Of Application-Temperature8 Oct 2026US 2026/0308424 A1Henry Company, LLC
- Heat-activatable linerless label constructions1 Oct 2026US 2026/0297387 A1Avery Dennison Corporation
- Patterned adhesives for use with transfer printing1 Oct 2026US 2026/0297392 A1Avery Dennison Corporation
Most cited
By later US patents
- Decorative sheet material506US 4,054,697 AImperial Chemical Industries PLC · 1977
- Electro-optic display and materials for use therein447US 7,535,624 B2E Ink Corporation · 2009
- Acrylic-type pressure sensitive adhesives by means of ultraviolet radiation curing421US 4,181,752 AMinnesota Mining and Manufacturing Company · 1980
- Stretch releasing pressure sensitive adhesive tape and articles395US 6,569,521 B13M Innovative Properties Company · 2003
- Hydrophilic, elastomeric, pressure-sensitive adhesive299US 4,699,146 AValleylab, Inc. · 1987