B65H 20/005
Electrical drive motor control devices therefor
Official title: {Electrical drive motor control devices therefor}
B65H20/005 (Electrical drive motor control devices therefor) appears on 51 US grants and 51 published applications in this corpus.
Search patents in B65H- Granted patents
- 51
- Published applications
- 51
- Assignees
- 29
- Inventors
- 82
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 3 | 2 |
| 2015 | 0 | 3 |
| 2016 | 3 | 3 |
| 2017 | 4 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 6 |
| 2020 | 6 | 3 |
| 2021 | 2 | 2 |
| 2022 | 1 | 7 |
| 2023 | 3 | 6 |
| 2024 | 6 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conveying apparatus and printing apparatus17 Mar 2026US 12,577,073 B2Brother Kogyo Kabushiki Kaisha
- Method and system for a robotic tape applicator15 Jul 2025US 12,358,752 B2Innovative Automation, Inc.
- Spool unloading device6 May 2025US 12,291,420 B2Innovative Automation, Inc.
- Alignment device31 Dec 2024US 12,180,022 B2Totani Corporation
- Printing apparatus24 Dec 2024US 12,172,855 B2Seiko Epson Corporation
- Dry and wet tissue machine and control method thereof24 Apr 2025US 2025/0127345 A1
- Wind-resistant fanfold supply support7 Mar 2024US 2024/0075703 A1Pregis Innovative Packaging LLC
- Dispenser for rolled sheet materials with belt drive system26 Oct 2023US 2023/0337869 A1Valve Solutions, Inc.
- Conveying apparatus and printing apparatus5 Oct 2023US 2023/0312294 A1Brother Kogyo Kabushiki Kaisha
- Device for introducing a pattern by radiation on a wound endless structure4 May 2023US 2023/0136467 A1Laser Imaging Systems GmbH & Co. KG
Most cited
By later US patents
- Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor132US 6,592,067 B2Georgia-Pacific Corporation · 2003
- Proximity detection circuit and method of detecting small capacitance changes116US 6,838,887 B2Georgia-Pacific Corporation · 2005
- Static build up control in electronic dispensing systems108US 6,871,815 B2Georgia-Pacific Corporation · 2005
- Waste minimizing paper dispenser72US 6,793,170 B2Georgia-Pacific Corporation · 2004
- Static build-up control in dispensing system48US 7,182,289 B2Georgia-Pacific Corporation · 2007