B23B 2260/00
Details of constructional elements
B23B2260/00 (Details of constructional elements) appears on 2,141 US grants and 2,279 published applications in this corpus.
Search patents in B23B- Granted patents
- 2,141
- Published applications
- 2,279
- Assignees
- 921
- Inventors
- 3,658
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 12 | 0 |
| 1978 | 12 | 0 |
| 1979 | 4 | 0 |
| 1980 | 10 | 0 |
| 1981 | 10 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 11 | 0 |
| 1986 | 20 | 0 |
| 1987 | 16 | 0 |
| 1988 | 11 | 0 |
| 1989 | 18 | 0 |
| 1990 | 18 | 0 |
| 1991 | 20 | 0 |
| 1992 | 24 | 0 |
| 1993 | 17 | 0 |
| 1994 | 14 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 34 | 0 |
| 1999 | 27 | 0 |
| 2000 | 15 | 0 |
| 2001 | 31 | 10 |
| 2002 | 28 | 35 |
| 2003 | 38 | 39 |
| 2004 | 25 | 58 |
| 2005 | 40 | 72 |
| 2006 | 48 | 83 |
| 2007 | 57 | 97 |
| 2008 | 70 | 94 |
| 2009 | 48 | 112 |
| 2010 | 63 | 75 |
| 2011 | 55 | 67 |
| 2012 | 57 | 73 |
| 2013 | 63 | 75 |
| 2014 | 83 | 90 |
| 2015 | 76 | 129 |
| 2016 | 79 | 102 |
| 2017 | 124 | 150 |
| 2018 | 127 | 122 |
| 2019 | 117 | 118 |
| 2020 | 108 | 110 |
| 2021 | 96 | 113 |
| 2022 | 80 | 128 |
| 2023 | 49 | 112 |
| 2024 | 77 | 98 |
| 2025 | 87 | 79 |
| 2026 | 59 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23B 2260/128SensorsIndexing code237
- B23B 2260/136SpringsIndexing code190
- B23B 2260/004Adjustable elementsIndexing code169
- B23B 2260/088Indication scalesIndexing code134
- B23B 2260/124ScrewsIndexing code102
- B23B 2260/108Piezoelectric elementsIndexing code101
- B23B 2260/138Screw threadsIndexing code92
- B23B 2260/072GroovesIndexing code89
All 59 subgroupsShow fewer
- B23B 2260/078Hand tools used to operate chucks or to assemble, adjust or disassembleIndexing code89
- B23B 2260/008BearingsIndexing code84
- B23B 2260/048Devices to regulate the depth of cutIndexing code75
- B23B 2260/062Electric motorsIndexing code75
- B23B 2260/022BallsIndexing code64
- B23B 2260/07GearsIndexing code63
- B23B 2260/044ClutchesIndexing code62
- B23B 2260/02CamsIndexing code59
- B23B 2260/092LasersIndexing code58
- B23B 2260/126SealsIndexing code56
- B23B 2260/132SerrationsIndexing code56
- B23B 2260/10MagnetsIndexing code53
- B23B 2260/03ClampsIndexing code49
- B23B 2260/12StopsIndexing code49
- B23B 2260/024BatteriesIndexing code47
- B23B 2260/026BushingsIndexing code47
- B23B 2260/104Markings, i.e. symbols or other indicating marksIndexing code37
- B23B 2260/106NutsIndexing code36
- B23B 2260/056Differential screw threadsIndexing code35
- B23B 2260/068Flexible membersIndexing code34
- B23B 2260/034DrawbarsIndexing code33
- B23B 2260/082HolesIndexing code33
- B23B 2260/11Planetary drivesIndexing code31
- B23B 2260/146WedgesIndexing code31
- B23B 2260/116Rollers or rollsIndexing code30
- B23B 2260/122Safety devicesIndexing code27
- B23B 2260/042Collets of known configuration, i.e. devices using a colletIndexing code20
- B23B 2260/084Hirth couplingsIndexing code20
- B23B 2260/118Suction pads or vacuum cupsIndexing code20
- B23B 2260/096LeversIndexing code19
- B23B 2260/144Wear indicatorsIndexing code19
- B23B 2260/112ProjectionsIndexing code18
- B23B 2260/038CartridgesIndexing code17
- B23B 2260/058Dust coversIndexing code17
- B23B 2260/114RingsIndexing code17
- B23B 2260/036CablesIndexing code15
- B23B 2260/094LevelsIndexing code15
- B23B 2260/016BoltsIndexing code14
- B23B 2260/018BrushesIndexing code14
- B23B 2260/102Magnetostrictive elementsIndexing code12
- B23B 2260/142ValvesIndexing code11
- B23B 2260/098MagazinesIndexing code9
- B23B 2260/134Spacers or shimsIndexing code9
- B23B 2260/076Harmonic drive gearboxes, i.e. reduction gearing including wave generator, flex spline andIndexing code8
- B23B 2260/09Knurled surfacesIndexing code8
- B23B 2260/032DiaphragmsIndexing code5
- B23B 2260/066Electrostrictive elementsIndexing code3
- B23B 2260/002AccumulatorsIndexing code2
- B23B 2260/028ChainsIndexing code2
- B23B 2260/158Worms and worm wheelsIndexing code2
- B23B 2260/04Centre drills of known configurationIndexing code1
Recent patents
- Tool clamp device and machine tool29 Sep 2026US 12,746,605 B2Dmg Mori Co., Ltd.
- Pocket hole drilling device15 Sep 2026US 12,734,589 B2
- Tool holder for metal drilling, threading and milling machines8 Sep 2026US 12,728,461 B2
- Robot drilling clamp25 Aug 2026US 12,715,145 B2True Position Robotics Limited
- Automatic indexing for cutting insert11 Aug 2026US 12,703,026 B2Kennametal Inc.
- Tool cutting edge adjusting head, method of operating same and correcting tool cutting edge wear8 Oct 2026US 2026/0307154 A1Blum-Novotest GmbH
- Bit holder8 Oct 2026US 2026/0307155 A1Milwaukee Electric Tool Corporation
- A system and method for holding a cutting insert, and a cutting insert for use therewith3 Sep 2026US 2026/0257280 A1No Screw Ltd.
- Cutting tool, and method for manufacturing machined product3 Sep 2026US 2026/0257282 A1KYOCERA Corporation
- Work machine3 Sep 2026US 2026/0257283 A1Koki Holdings Co., Ltd.
Most cited
By later US patents
- Depth controllable and measurable medical driver devices and methods of use1,243US 8,894,654 B2Smart Medical Devices, Inc. · 2014
- Controlled electro-pneumatic power tools and interactive consumable1,078US 9,061,392 B22015
- Portable drilling device971US 7,936,142 B2Nitto Kohki Co., Ltd. · 2011
- Electric tool powered by a plurality of battery packs and adapter therefor610US 8,984,711 B2Makita Corporation · 2015
- Power tools537US 6,536,536 B12003