B24B 5/36
Single-purpose machines or devices
B24B5/36 (Single-purpose machines or devices) appears on 712 US grants and 531 published applications in this corpus.
Search patents in B24B- Granted patents
- 712
- Published applications
- 531
- Assignees
- 401
- Inventors
- 1,245
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 13 | 0 |
| 1978 | 11 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 9 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 13 | 0 |
| 1985 | 9 | 0 |
| 1986 | 7 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 14 | 0 |
| 1994 | 8 | 0 |
| 1995 | 11 | 0 |
| 1996 | 18 | 0 |
| 1997 | 16 | 0 |
| 1998 | 18 | 0 |
| 1999 | 17 | 0 |
| 2000 | 22 | 0 |
| 2001 | 23 | 9 |
| 2002 | 23 | 18 |
| 2003 | 14 | 13 |
| 2004 | 19 | 30 |
| 2005 | 17 | 19 |
| 2006 | 24 | 16 |
| 2007 | 13 | 16 |
| 2008 | 11 | 21 |
| 2009 | 11 | 18 |
| 2010 | 11 | 15 |
| 2011 | 11 | 24 |
| 2012 | 16 | 15 |
| 2013 | 19 | 21 |
| 2014 | 17 | 29 |
| 2015 | 19 | 23 |
| 2016 | 16 | 36 |
| 2017 | 27 | 36 |
| 2018 | 24 | 28 |
| 2019 | 37 | 40 |
| 2020 | 23 | 32 |
| 2021 | 18 | 17 |
| 2022 | 19 | 10 |
| 2023 | 21 | 12 |
| 2024 | 13 | 13 |
| 2025 | 9 | 9 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B24B 5/42For grinding crankshafts or crankpins262
- B24B 5/366For grinding tyres102
- B24B 5/40For grinding tubes internally86
- B24B 5/44For grinding rims of vehicle wheels69
- B24B 5/363For grinding surfaces of revolution in situ67
- B24B 5/37For grinding rolls61
- B24B 5/38For externally grinding travelling elongated stock42
- B24B 5/48For grinding walls of very fine holes16
All 9 subgroupsShow fewer
Recent patents
- Modular bore polishing devices, and associated systems and methods23 Jun 2026US 12,661,753 B2Blue Origin Manufacturing, LLC
- Method of cleaning an aluminum wheel10 Feb 2026US 12,544,877 B2International Marketing, Inc.
- Grinding tool kit, apparatus and method for finish machining of rolling surface of bearing roller6 Jan 2026US 12,515,291 B2Tianjin University
- Process for conformal processing of cylindrical shell inner weld seam18 Nov 2025US 12,472,575 B2Dalian University of Technology
- Machine tool for grinding discs2 Sep 2025US 12,403,559 B2Danobot S. Coop
- Modular bore polishing devices, and associated systems and methods1 Oct 2026US 2026/0295759 A1Blue Origin Manufacturing, LLC
- Method for producing a mount for machine tools and corresponding mounting system20 Aug 2026US 2026/0241511 A1
- Method for mechanical grinding of soi wafer and mechanical grinding apparatus16 Jul 2026US 2026/0200031 A1Shanghai Simwings Technology Co., Ltd
- Method and system for washing a timepiece stone9 Jul 2026US 2026/0194861 A1La Pierrette S.A.
- Method of cleaning an aluminum wheel18 Jun 2026US 2026/0166676 A1International Marketing, Inc.
Most cited
By later US patents
- Rolling mill equipped with on-line roll grinding system and grinding wheel101US 6,306,007 B1Hitachi, Ltd. · 2001
- Grinding wheel for roll grinding and method of roll grinding98US 8,070,556 B2Diamond Innovations, Inc. · 2011
- Apparatus for the in-process dimensional checking of orbitally rotating crankpins55US 6,643,943 B2Marposs Societa' Per Azioni · 2003
- Porous abrasive articles with agglomerated abrasives48US 6,679,758 B2Saint-Gobain Abrasives Technology Company · 2004
- Relating to cutters41US 4,701,988 AInsituform International N.V. · 1987