B65H 29/52
Stationary guides or smoothers
B65H29/52 (Stationary guides or smoothers) appears on 665 US grants and 651 published applications in this corpus.
Search patents in B65H- Granted patents
- 665
- Published applications
- 651
- Assignees
- 184
- Inventors
- 1,345
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 0 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 3 |
| 2002 | 8 | 15 |
| 2003 | 19 | 8 |
| 2004 | 9 | 12 |
| 2005 | 7 | 16 |
| 2006 | 10 | 24 |
| 2007 | 10 | 11 |
| 2008 | 13 | 23 |
| 2009 | 11 | 15 |
| 2010 | 16 | 13 |
| 2011 | 20 | 30 |
| 2012 | 14 | 24 |
| 2013 | 24 | 9 |
| 2014 | 21 | 30 |
| 2015 | 26 | 39 |
| 2016 | 36 | 41 |
| 2017 | 38 | 36 |
| 2018 | 38 | 42 |
| 2019 | 29 | 52 |
| 2020 | 48 | 41 |
| 2021 | 31 | 30 |
| 2022 | 26 | 29 |
| 2023 | 31 | 36 |
| 2024 | 32 | 33 |
| 2025 | 31 | 25 |
| 2026 | 18 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Converting machine with inversion transfer module1 Sep 2026US 12,722,924 B2Bobst Lyon
- Sheet processing apparatus and image forming system1 Sep 2026US 12,722,931 B2Canon Finetech Nisca Inc.
- Sheet conveyance apparatus28 Jul 2026US 12,692,116 B2Brother Kogyo Kabushiki Kaisha
- Media conveying apparatus and image forming apparatus14 Jul 2026US 12,679,686 B2Ricoh Company, Ltd.
- Automated wedge alignment for solar table assembly12 May 2026US 12,624,864 B1Terabase Energy, Inc.
- Sheet processing apparatus, image forming system, and non-transitory recording medium27 Aug 2026US 2026/0252019 A1Etria Co., Ltd.
- Device for stacking sheets, especially corrugated board sheets, and method23 Jul 2026US 2026/0208994 A1Fosber S.p.A.
- Media deflector for a roof plate of an automated teller machine2 Jul 2026US 2026/0184528 A1Cardtronics USA, Inc.
- Medium transport device and recording device11 Jun 2026US 2026/0159346 A1Seiko Epson Corporation
- Support system and method for a radio frequency identification device (rfid) printer28 May 2026US 2026/0145445 A1The Boeing Company
Most cited
By later US patents
- Sorting apparatus173US 4,741,524 AXerox Corporation · 1988
- Intermittent drive mechanism for copy stacking57US 4,898,374 AImagitek · 1990
- High speed stream fed stacker method and system for printed products52US 4,934,687 AGalpin Research, Limited Partnership · 1990
- Stacking device for paper sheets46US 4,501,418 ATokyo Shibaura Denki Kabushiki Kaisha · 1985
- Two way adjustable side guide device41US 5,411,252 APitney Bowes Inc. · 1995