B65H 51/10
With opposed coacting surfaces
Official title: with opposed coacting surfaces, e.g. providing nips
B65H51/10 (With opposed coacting surfaces) appears on 215 US grants and 204 published applications in this corpus.
Search patents in B65H- Granted patents
- 215
- Published applications
- 204
- Assignees
- 161
- Inventors
- 456
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 8 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 3 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 4 | 3 |
| 2009 | 2 | 5 |
| 2010 | 2 | 6 |
| 2011 | 5 | 7 |
| 2012 | 2 | 5 |
| 2013 | 6 | 9 |
| 2014 | 6 | 13 |
| 2015 | 8 | 11 |
| 2016 | 7 | 6 |
| 2017 | 10 | 16 |
| 2018 | 7 | 9 |
| 2019 | 19 | 22 |
| 2020 | 12 | 11 |
| 2021 | 8 | 12 |
| 2022 | 6 | 14 |
| 2023 | 7 | 10 |
| 2024 | 15 | 14 |
| 2025 | 9 | 8 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid collection devices and methods of manufacturing same4 Aug 2026US 12,697,244 B2Purewick Corporation
- Wire spool clutch16 Jun 2026US 12,654,249 B2Lincoln Global.Inc.
- Yarn path guide mechanism and textile machine5 May 2026US 12,617,650 B2Murata Machinery, Ltd.
- Low tension application coiler21 Apr 2026US 12,606,410 B2Reel Power Licensing Corp.
- Surface modification of welding wire drive rolls24 Mar 2026US 12,583,058 B2Lincoln Global.Inc.
- Metal wire feeding system20 Aug 2026US 2026/0241477 A1Norsk Titanium AS
- Wire feed system for wire bonding solar cells30 Jul 2026US 2026/0216814 A1Maxeon Solar Pte. Ltd.
- Filament winding method, filament winding device and filament winding machine23 Jul 2026US 2026/0208455 A1Dietze & Schell Maschinenfabrik GmbH & Co. KG
- Low tension application coiler23 Jul 2026US 2026/0209001 A1
- Surface modification of welding wire drive rolls4 Jun 2026US 2026/0151858 A1Lincoln Global.Inc.
Most cited
By later US patents
- Apparatus for thrusting a hose along a conduit56US 5,139,751 AAirrigation Engineering Company, Inc. · 1992
- Drive roller for wire feeding mechanism54US 6,557,742 B1Lincoln Global.Inc. · 2003
- Filament drive mechanism for use in additive manufacturing system42US 9,321,609 B2Stratasys, Inc. · 2016
- Wire-feeding apparatus38US 4,235,362 APfizer Inc. · 1980
- Drain cleaning apparatus34US 7,367,077 B2Emerson Electric Co. · 2008