B23Q 1/40
Using ball, roller or wheel arrangements
Official title: using ball, roller or wheel arrangements
B23Q1/40 (Using ball, roller or wheel arrangements) appears on 107 US grants and 35 published applications in this corpus.
Search patents in B23Q- Granted patents
- 107
- Published applications
- 35
- Assignees
- 71
- Inventors
- 214
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 4 |
| 2003 | 2 | 4 |
| 2004 | 3 | 2 |
| 2005 | 2 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 5 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 5 |
| 2019 | 5 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Machine tool having cable guide apparatus14 Oct 2025US 12,440,922 B2DMG MORI Ultrasonic Lasertec GmbH
- Surface treatment system design for high fatigue life hollow fan blades22 Oct 2024US 12,123,085 B2Rtx Corporation
- Composite static rotary table and method for protecting composite static rotary table16 Jul 2024US 12,036,631 B1Ningbo Intelligent Machine Tool Research Institute Co., Ltd. of China National Machinery Institute Group
- Apparatus and method for notching electrode sheet12 Dec 2023US 11,839,993 B2LG Energy Solution, Ltd.
- Apparatus and method for notching electrode sheet19 Apr 2022US 11,305,451 B2LG Energy Solution, Ltd.
- Anvil roll and die cutter systems and methods23 May 2024US 2024/0165843 A1Avery Dennison Retail Information Services LLC
- Surface treatment system design for high fatigue life hollow fan blades22 Feb 2024US 2024/0060165 A1Raytheon Technologies Corporation
- Machine Tool Having Cable Guide Apparatus27 Jul 2023US 2023/0234165 A1DMG MORI Ultrasonic Lasertec GmbH
- Conversion assembly for manual lathes, mills, grinders, and other manually-operated machine tools17 Nov 2022US 2022/0362859 A1
- Apparatus and method for notching electrode sheet30 Jun 2022US 2022/0203572 A1LG Energy Solution, Ltd.
Most cited
By later US patents