B31F 2201/0784
Auxiliary operations
B31F2201/0784 (Auxiliary operations) appears on 298 US grants and 312 published applications in this corpus.
Search patents in B31F- Granted patents
- 298
- Published applications
- 312
- Assignees
- 116
- Inventors
- 527
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 11 | 0 |
| 2001 | 12 | 4 |
| 2002 | 12 | 11 |
| 2003 | 13 | 21 |
| 2004 | 10 | 19 |
| 2005 | 7 | 16 |
| 2006 | 6 | 14 |
| 2007 | 6 | 13 |
| 2008 | 10 | 9 |
| 2009 | 1 | 9 |
| 2010 | 9 | 17 |
| 2011 | 7 | 15 |
| 2012 | 11 | 12 |
| 2013 | 8 | 7 |
| 2014 | 10 | 5 |
| 2015 | 5 | 12 |
| 2016 | 10 | 9 |
| 2017 | 4 | 10 |
| 2018 | 5 | 15 |
| 2019 | 9 | 9 |
| 2020 | 8 | 10 |
| 2021 | 7 | 11 |
| 2022 | 8 | 12 |
| 2023 | 10 | 16 |
| 2024 | 13 | 13 |
| 2025 | 8 | 16 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for cutting, creasing and/ or embossing a cardboard and cardboard processing machine6 Oct 2026US 12,752,507 B2Bobst Mex SA
- Tissue product and method and apparatus for producing same25 Aug 2026US 12,716,174 B2Essity Hygiene and Health Aktiebolag
- Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls4 Aug 2026US 12,698,597 B2Essity Hygiene and Health Aktiebolag
- Partitionable paper product2 Jun 2026US 12,642,399 B2GPCP IP Holdings LLC
- Embossing device with at least one heated embossing roller, and method2 Jun 2026US 12,643,303 B2Valmet Tissue Converting S.p.A.
- Large format synchronized embossing process24 Sep 2026US 2026/0286714 A1Kronoplus Limited
- Arrangement for Producing Layer Adhesion of at Least Two Tissue Layers by Means of Cold Welding3 Sep 2026US 2026/0257447 A1
- Water laminated tissue products20 Aug 2026US 2026/0243031 A1Kimberly-Clark Worldwide, Inc.
- Embossed tissue6 Aug 2026US 2026/0226688 A1Kimberly-Clark Worldwide, Inc.
- Embossing unit for processing paper webs21 May 2026US 2026/0138351 A1Futura S.P. A.
Most cited
By later US patents
- Extensible paper web and method of forming233US 6,458,447 B1The Proctor & Gamble Company · 2002
- Multi-ply fibrous sheet structure and its manufacture187US 4,320,162 AAmerican Can Company · 1982
- Apparatus and method for embossing web material153US 4,211,743 ANauta Roll Corporation · 1980
- Apparatus for fabricating dunnage material from continuous web material140US 5,203,761 ASealed Air Corporation · 1993
- Absorbent multilayer sheet and method for making same134US 5,840,404 AFort James France · 1998