B32B 38/0012
Mechanical treatment
Official title: {Mechanical treatment, e.g. roughening, deforming, stretching}
B32B38/0012 (Mechanical treatment) appears on 1,363 US grants and 1,503 published applications in this corpus.
Search patents in B32B- Granted patents
- 1,363
- Published applications
- 1,503
- Assignees
- 818
- Inventors
- 3,383
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 8 | 0 |
| 1978 | 11 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 13 | 0 |
| 1989 | 13 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 14 | 0 |
| 1993 | 8 | 0 |
| 1994 | 20 | 0 |
| 1995 | 13 | 0 |
| 1996 | 25 | 0 |
| 1997 | 20 | 0 |
| 1998 | 18 | 0 |
| 1999 | 29 | 0 |
| 2000 | 22 | 0 |
| 2001 | 23 | 8 |
| 2002 | 24 | 46 |
| 2003 | 30 | 53 |
| 2004 | 29 | 54 |
| 2005 | 24 | 46 |
| 2006 | 16 | 31 |
| 2007 | 21 | 32 |
| 2008 | 14 | 26 |
| 2009 | 17 | 35 |
| 2010 | 17 | 44 |
| 2011 | 27 | 48 |
| 2012 | 26 | 41 |
| 2013 | 26 | 63 |
| 2014 | 30 | 79 |
| 2015 | 64 | 219 |
| 2016 | 71 | 72 |
| 2017 | 91 | 66 |
| 2018 | 76 | 76 |
| 2019 | 62 | 81 |
| 2020 | 74 | 74 |
| 2021 | 73 | 66 |
| 2022 | 69 | 56 |
| 2023 | 37 | 60 |
| 2024 | 64 | 49 |
| 2025 | 41 | 36 |
| 2026 | 22 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pre-mold direct bond copper (DBC) substrate and manufacturing method thereof29 Sep 2026US 12,746,736 B2Tong Hsing Electronic Industries, Ltd.
- Manipulating fabric items using a roller1 Sep 2026US 12,722,366 B2CreateMe Technologies LLC
- Series type continuous automatic ENF-grade plywood production line and production method16 Jun 2026US 12,654,353 B2Southwest Forestry University
- Method and apparatus for manufacturing display device9 Jun 2026US 12,649,299 B2Samsung Display Co., Ltd.
- Film19 May 2026US 12,629,924 B2Mega Plast Industrial—Exporting S.A.
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Composite Material of Multilayer Metal Sandwiching Graphene or Graphene Composite and Manufacturing Method of the Same1 Oct 2026US 2026/0295989 A1
- Low Friction Magnetic Liner24 Sep 2026US 2026/0285006 A1Buffalo Wire Works Company, Inc.
- Method for producing a silicon carbide substrate24 Sep 2026US 2026/0286508 A1
- Wooden transaction cards and methods of making the cards24 Sep 2026US 2026/0289222 A1
Most cited
By later US patents
- Optical film968US 5,882,774 AMinnesota Mining and Manufacturing Company · 1999
- Soft tissue406US 5,607,551 AKimberly-Clark Corporation · 1997
- Low stress relaxation composite elastic material383US 5,169,706 AKimberly-Clark Corporation · 1992
- Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method342US 5,422,172 AClopay Plastic Products Company, Inc. · 1995
- Process for forming reflective polarizer297US 5,965,247 A3M Innovative Properties Company · 1999