Description
Class B23F : MAKING GEARS OR TOOTHED RACKS
Subclass 5/00: Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
B23F 5/00
Sub-Class
Stats
- 8 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 4 Total Patent Owners
- 71 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10562107 | Power tool | Aug 13, 12 | Feb 18, 20 | KOKI HOLDINGS CO., LTD. |
| 10434590 | Skiving cutter | Jul 18, 17 | Oct 08, 19 | MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. |
| 10265792 | Sinter-bonded hybrid article, method for forming hybrid article, and method for closing aperture | Nov 08, 17 | Apr 23, 19 | General Electric Company |
| 8932105 | Method for the machining of gear teeth, work piece with gear teeth, and machine tool | Jun 07, 11 | Jan 13, 15 | GLEASON-PFAUTER MASCHINENFABRIK GMBH |
| 8769820 | Method for machining the tooth edges of end-cut work wheels | Apr 08, 10 | Jul 08, 14 | GLEASON-PFAUTER MASCHINENFABRIK GMBH |
| 6116828 | Gear cutting method and apparatus | Apr 10, 98 | Sep 12, 00 | MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. |
| 5720584 | Tool for producing a crown wheel which can mesh with a pinion with oblique teeth, and method of producing such a crown wheel | Nov 08, 95 | Feb 24, 98 | ASS AG |
| 5718544 | Method for producing a two-part member having rack teeth | Jul 02, 96 | Feb 17, 98 | VELBON KABUSHIKI KAISHA |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)