Y10T 409/00
Gear cutting, milling, or planing
Y10T409/00 (Gear cutting, milling, or planing) appears on 8,042 US grants and 4,057 published applications in this corpus.
Search patents in Y10T- Granted patents
- 8,042
- Published applications
- 4,057
- Assignees
- 2,925
- Inventors
- 11,009
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 92 | 0 |
| 1977 | 129 | 0 |
| 1978 | 112 | 0 |
| 1979 | 94 | 0 |
| 1980 | 103 | 0 |
| 1981 | 122 | 0 |
| 1982 | 108 | 0 |
| 1983 | 93 | 0 |
| 1984 | 119 | 0 |
| 1985 | 174 | 0 |
| 1986 | 226 | 0 |
| 1987 | 239 | 0 |
| 1988 | 199 | 0 |
| 1989 | 215 | 0 |
| 1990 | 190 | 0 |
| 1991 | 190 | 0 |
| 1992 | 213 | 0 |
| 1993 | 167 | 0 |
| 1994 | 155 | 0 |
| 1995 | 158 | 0 |
| 1996 | 133 | 0 |
| 1997 | 192 | 0 |
| 1998 | 210 | 0 |
| 1999 | 247 | 0 |
| 2000 | 215 | 0 |
| 2001 | 220 | 67 |
| 2002 | 220 | 195 |
| 2003 | 214 | 232 |
| 2004 | 184 | 250 |
| 2005 | 186 | 291 |
| 2006 | 216 | 266 |
| 2007 | 238 | 225 |
| 2008 | 211 | 265 |
| 2009 | 160 | 290 |
| 2010 | 155 | 263 |
| 2011 | 188 | 223 |
| 2012 | 181 | 235 |
| 2013 | 194 | 231 |
| 2014 | 234 | 201 |
| 2015 | 224 | 192 |
| 2016 | 205 | 110 |
| 2017 | 162 | 104 |
| 2018 | 126 | 84 |
| 2019 | 106 | 70 |
| 2020 | 75 | 64 |
| 2021 | 44 | 57 |
| 2022 | 46 | 45 |
| 2023 | 47 | 48 |
| 2024 | 37 | 32 |
| 2025 | 46 | 11 |
| 2026 | 28 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for shaping a periodic structure, in particular a toothing, and lifting cam29 Sep 2026US 12,746,612 B2Gleason-Pfauter Maschinenfabrik GmbH
- Method for hard fine machining of two toothings on a workpiece, and gear cutting machine, control program, hard fine machining combination tools and sensor assembly therefor22 Sep 2026US 12,741,330 B2Gleason-Pfauter Maschinenfabrik GmbH
- Cutting insert, rotary tool, and method for manufacturing machined product1 Sep 2026US 12,722,216 B2KYOCERA Corporation
- Microfluidic device25 Aug 2026US 12,714,995 B2
- Dental tool having a miniaturized RFID tag and dental CNC milling / grinding machine using the same25 Aug 2026US 12,715,056 B2DENTSPLY SIRONA Inc.
- Machine tool8 Oct 2026US 2026/0307196 A1Etxe-Tar, S.A.
- Components of a Machine Tool for Automated Collet Chuck Maintenance and Cleaning1 Oct 2026US 2026/0295751 A1Schmoll Maschinen GmbH
- Medical instrument and method for producing a medical instrument10 Sep 2026US 2026/0264153 A1
- Systems with robotic arms for handling and milling a workpiece, and for positioning a vacuum pod on a milling platform30 Jul 2026US 2026/0216800 A1
- Material processing methods and related apparatus16 Jul 2026US 2026/0200014 A1Hybrid Manufacturing Technologies Limited
Most cited
By later US patents
- Industrial endoscope system having a rotary treatment member1,407US 5,155,941 AOlympus Optical Co., Ltd. · 1992
- Method of making a dental crown for a dental preparation by means of a CAD-CAM system520US 4,937,928 AElephant Edelmetaal B.V. · 1990
- Proximal body milling apparatus264US 5,496,324 AZimmer, Inc. · 1996
- Golf club head222US 8,328,662 B2SRI Sports Limited · 2012
- Method of manufacturing a face plate for a golf club head212US 7,347,794 B2Karsten Manufacturing Corporation · 2008