H01F 41/096
Dispensing or feeding devices
H01F41/096 (Dispensing or feeding devices) appears on 35 US grants and 33 published applications in this corpus.
Search patents in H01F- Granted patents
- 35
- Published applications
- 33
- Assignees
- 31
- Inventors
- 99
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 5 | 8 |
| 2020 | 2 | 3 |
| 2021 | 5 | 0 |
| 2022 | 2 | 4 |
| 2023 | 2 | 2 |
| 2024 | 3 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stator coil winding machine18 Nov 2025US 12,476,524 B2Rainbow Robotics
- Wire rod disposing device and wire rod disposition method20 May 2025US 12,304,767 B2Nittoku Co., Ltd.
- Method and device for winding foil coil of stereoscopic wound iron core transformer1 Apr 2025US 12,266,471 B2Guangdong Tritype Electric Co. LTD.
- Method and processing line for manufacturing a stator for electric motors23 Jul 2024US 12,046,962 B2Marsilli S.P.A.
- Coil forming apparatus and coil forming method23 Apr 2024US 11,967,457 B2Honda Motor Co., Ltd.
- Wire rod disposing device and wire rod disposition method11 Jun 2026US 2026/0159351 A1Nittoku Co., Ltd.
- Winding method and winding apparatus7 May 2026US 2026/0128653 A1Odawara Engineering Co., Ltd.
- Winding apparatus and antenna coil manufactured thereby6 Jun 2024US 2024/0186063 A1Amotech Co., Ltd.
- Method and device for winding foil coil of stereoscopic wound iron core transformer21 Mar 2024US 2024/0096552 A1Guangdong Tritype Electric Co. LTD.
- Apparatus and process for creation of densely packed precision aligned layer wound electromagnetic coils for electric motors, voice coils, and galvanometers16 Nov 2023US 2023/0368973 A1Thorlabs Measurement Systems Inc.
Most cited
By later US patents
- Automatic wire replacing system for use in an automatic wire coiling apparatus12US 4,809,917 ATaga Manufacturing Co., Ltd. · 1989
- Direct wind coil winding head assembly10US 5,547,532 AUniversities Research Association, Inc. · 1996
- Monitoring means for an end of a thread-like material wound on a supply coil and process for this9US 6,089,498 A2000
- Multiple spindle winding machine for electric coils8US 4,817,888 AMeteor AG · 1989
- Apparatus and method for winding supports for coils and single poles of cores for dynamoelectric machines8US 9,467,029 B2ATOP S.p.A. · 2016