B65H 2301/511
Processing surface of handled material upon transport or guiding thereof
Official title: Processing surface of handled material upon transport or guiding thereof, e.g. cleaning
B65H2301/511 (Processing surface of handled material upon transport or guiding thereof) appears on 433 US grants and 538 published applications in this corpus.
Search patents in B65H- Granted patents
- 433
- Published applications
- 538
- Assignees
- 278
- Inventors
- 1,152
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 4 |
| 2003 | 4 | 11 |
| 2004 | 11 | 9 |
| 2005 | 8 | 14 |
| 2006 | 6 | 15 |
| 2007 | 7 | 9 |
| 2008 | 8 | 22 |
| 2009 | 5 | 13 |
| 2010 | 13 | 20 |
| 2011 | 9 | 32 |
| 2012 | 11 | 17 |
| 2013 | 21 | 15 |
| 2014 | 17 | 30 |
| 2015 | 17 | 23 |
| 2016 | 24 | 28 |
| 2017 | 23 | 27 |
| 2018 | 31 | 40 |
| 2019 | 25 | 21 |
| 2020 | 19 | 29 |
| 2021 | 13 | 34 |
| 2022 | 29 | 28 |
| 2023 | 13 | 33 |
| 2024 | 28 | 27 |
| 2025 | 28 | 18 |
| 2026 | 15 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coating device and image forming system29 Sep 2026US 12,746,762 B2Ricoh Company, Ltd.
- Automatic slitting machine and working method thereof8 Sep 2026US 12,729,090 B2Kingnode America Inc.
- Booklet making apparatus and image forming apparatus25 Aug 2026US 12,715,233 B2Canon Kabushiki Kaisha
- Card attachment system and method11 Aug 2026US 12,703,575 B2Fiserv, Inc.
- Pharmaceutical packaging apparatus, method of determining remaining quantity of pharmaceutical packaging paper and pharmaceutical packaging paper roll11 Aug 2026US 12,703,595 B2Yuyama Mfg. Co., Ltd.
- Control method, processing device, and non-transitory recording medium24 Sep 2026US 2026/0285628 A1Casio Computer Co., Ltd.
- Coating film removing mechanism and coating film removing equipment10 Sep 2026US 2026/0264116 A1Toray Industries, Inc.
- Film peeling device3 Sep 2026US 2026/0257879 A1LG Energy Solution, Ltd.
- Electrode sheet coating deviation correction method and system13 Aug 2026US 2026/0237628 A1Contemporary Amperex Technology Co., Limited
- In-line web material processing machine and method for producing a coated material6 Aug 2026US 2026/0226607 A1Stora Enso OYJ
Most cited
By later US patents
- Loading mechanism for a modular commercial printer114US 6,386,535 B1Silverbrook Research Pty Ltd · 2002
- Printer cartridge86US 7,201,522 B2Brady Worldwide, Inc. · 2007
- Printer cartridge85US 6,910,819 B2Brady Worldwide, Inc. · 2005
- Card personalization system and method84US 6,902,107 B2DataCard Corporation · 2005
- Hose reel assembly60US 4,306,688 AInjecto Mold, Inc. · 1981