Y10T 409/108586
Plural rotary cutters
Y10T409/108586 (Plural rotary cutters) appears on 38 US grants and 37 published applications in this corpus.
Search patents in Y10T- Granted patents
- 38
- Published applications
- 37
- Assignees
- 29
- Inventors
- 85
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 4 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 3 | 2 |
| 2011 | 1 | 3 |
| 2012 | 3 | 2 |
| 2013 | 2 | 0 |
| 2014 | 3 | 3 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 0 | 0 |
| 2020 | 3 | 4 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 2 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Method for machining the tip circle diameter and a tool for producing a gearwheel9 Jul 2024US 12,030,130 B2Präwema Antriebstechnik GmbH
- Gearing method with tooth finishing and combination tool therefor2 Jan 2024US 11,858,054 B2Profilator GmbH & Co. KG
- Gear machining apparatus and gear machining method17 Oct 2023US 11,786,985 B2Jtekt Corporation
- Hobbing machine, comprising a hobbing slide and a chamfering slide on a common rail system7 Mar 2023US 11,597,021 B2FELSOMAT GmbH & Co. KG
- 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 therefor1 Sep 2022US 2022/0274193 A1Gleason Switzerland AG
- Method for Machining the Tip Circle Diameter and a Tool for Producing a Gearwheel4 Nov 2021US 2021/0339323 A1Präwema Antriebstechnik GmbH
- Multi-tool chamfering device for toothed workpieces12 Aug 2021US 2021/0245278 A1The Gleason Works
- Gearing Method With Tooth Finishing And Combination Tool Therefor12 Nov 2020US 2020/0353547 A1Profilator GmbH & Co. KG
- Gear machining apparatus and gear machining method23 Jul 2020US 2020/0230724 A1Jtekt Corporation
Most cited
By later US patents
- Method of generating involute tooth forms with a milling cutter33US 4,565,474 AThe Ingersoll Milling Machine Company · 1986
- Method, device, and tool for chamfering the front-end edges of the inter-teeth grooves of a gear12US 7,103,973 B2Fette GmbH · 2006
- Device and method for green machining bevel gears12US 8,151,437 B2Klingelnberg GmbH · 2012
- Pneumatic particulate material fill systems and methods12US 8,313,269 B2Halliburton Energy Services.Inc. · 2012
- Face hobbing of hypoid gears using a two-spindle machine7US 6,336,777 B12002