Description
Class B23C : MILLING
Subclass 3/06: Milling particular work; Special milling operations; Machines therefor (milling gear teeth B23F; milling of threads B23G 1/32) Milling crankshafts
B23C 3/06
Sub-Class
Stats
- 43 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 19 Total Patent Owners
- 111 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11819925 | Damper system for cutting tool | Sep 30, 21 | Nov 21, 23 | Kennametal Inc. |
| 11697163 | Machining center for processing center groove and center groove processing method of a crankshaft using the same | Dec 22, 21 | Jul 11, 23 | Hyundai Motor Company; Kia Motors Corporation; |
| 11541467 | Cutting insert and crank shaft milling tool | May 24, 18 | Jan 03, 23 | Sandvik Intellectual Property AB |
| 11346319 | Wave electricity generator system | Aug 23, 19 | May 31, 22 | Not available |
| 11311950 | Internal milling cutter | Sep 22, 17 | Apr 26, 22 | Sandvik Intellectual Property AB |
| 11267056 | Machining center for processing center groove and center groove processing method of a crankshaft using the same | Jul 02, 20 | Mar 08, 22 | Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation; |
| 11103936 | Internal milling machine | Jul 28, 17 | Aug 31, 21 | MAG IAS GmbH |
| 10940548 | Machine for machining workpieces | May 30, 17 | Mar 09, 21 | ETXE-TAR, S.A. |
| 10821527 | Method of manufacturing a crankshaft | Oct 03, 18 | Nov 03, 20 | GM Global Technology Operations LLC |
| 10654115 | Cutter, crankshaft miller and crankshaft manufacturing method | Dec 27, 17 | May 19, 20 | Komatsu NTC Ltd. |
| 10352352 | Machining oval cores in crankshafts | Oct 05, 17 | Jul 16, 19 | GM Global Technology Operations LLC |
| 10189096 | Crankshaft machining system and crankshaft machining method | Jan 10, 14 | Jan 29, 19 | Komatsu NTC Ltd. |
| 9782864 | Automatic greasing device for chuck in crankshaft miller | Jun 21, 13 | Oct 10, 17 | KOMATSU NTC LTD. |
| 9636759 | Crankshaft milling cutter | Mar 22, 13 | May 02, 17 | WALTER AG |
| 9597739 | Internal milling cutter | Jan 28, 14 | Mar 21, 17 | KENNAMETAL INC. |
| 9539654 | Machine and method for machining ends of crankshafts | Jun 17, 11 | Jan 10, 17 | ETXE-TAR, S.A. |
| 9370831 | Method and milling cutter for machining hardened crankshafts or camshafts | May 01, 13 | Jun 21, 16 | KENNAMETAL INC. |
| 9358605 | Method and production line for machining a crankshaft | May 16, 12 | Jun 07, 16 | ERWIN JUNKER MASCHINENFABRIK GMBH |
| 9108241 | Method for manufacturing rod-like component | Apr 22, 13 | Aug 18, 15 | KOMATSU NTC LTD. |
| 9108254 | Pin miller inserts and a cutter using same | Mar 18, 13 | Aug 18, 15 | TAEGUTEC, LTD. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0302,552 | HORIZONTAL COMPUTER NUMERICAL CONTROL (CNC) MACHINING DEVICE FOR CRANKSHAFT | Sep 08, 20 | Sep 28, 23 | NINGBO C.S.I. POWER & MACHINERY GROUP CO., LTD.; NINGBO C.S.I. POWER CO., LTD.; |
| 2020/0108,455 | METHOD OF MANUFACTURING A CRANKSHAFT | Oct 03, 18 | Apr 09, 20 | Not available |
| 2019/0201,988 | MACHINE FOR MACHINING WORKPIECES | May 30, 17 | Jul 04, 19 | Not available |
| 2018/0200,807 | CUTTER, CRANKSHAFT MILLER AND CRANKSHAFT MANUFACTURING METHOD | Dec 27, 17 | Jul 19, 18 | 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)