WALTER AG
Patent Applications and Registrations
Patent applications and USPTO patent grants for WALTER AG.The latest application filed is for "indexable cutting insert".
Company Profile
33.97.78
Trademarks
- WALTER AG - Tubingen DE
- WALTER AG - Tubinge DE
- WALTER AG - Tubinger DE
- WALTER AG - Tuebingen DE
- Walter AG - Tubengen Deleware DE
- Walter AG - Tubingern DE
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Indexable Cutting Insert App 20220266358 - JUNG; Alexander | 2022-08-25 |
| Coated Cutting Tool App 20220259715 - ENGELHART; Wolfgang ; et al. | 2022-08-18 |
| Coated Cutting Tool App 20220213587 - SCHIER; Veit ; et al. | 2022-07-07 |
| Cutting tool with textured alumina layer Grant 11,365,483 - Stiens , et al. June 21, 2 | 2022-06-21 |
| Thread Former App 20220143723 - BIRK; Jurgen | 2022-05-12 |
| PVD process for the deposition of Al.sub.2O.sub.3 and a coated cutting tool with at least one layer of Al.sub.2O.sub.3 Grant 11,326,248 - Diechle , et al. May 10, 2 | 2022-05-10 |
| Wear resistant PVD tool coating containing TiAlN nanolayer films Grant 11,313,028 - Schier , et al. April 26, 2 | 2022-04-26 |
| Coated cutting tool Grant 11,286,570 - Stiens , et al. March 29, 2 | 2022-03-29 |
| Turning Tool App 20220063001 - BURKLE; Hubert | 2022-03-03 |
| Coated cutting tool with h-AlN and Ti1-xAlxCyNz layers Grant 11,247,276 - Stiens , et al. February 15, 2 | 2022-02-15 |
| Cutting tool Grant 11,247,275 - Schier , et al. February 15, 2 | 2022-02-15 |
| Tool For Chip Removing Machining And A Kit For A Tool For Chip Removing Machining App 20220016716 - BUERKLE; Hubert ; et al. | 2022-01-20 |
| Cutting Plate And Method And Compression Mold For Producing A Green Body Of The Cutting Plate App 20210362249 - BOEHNKE; David | 2021-11-25 |
| Coated cutting tool and a method for its production Grant 11,104,987 - Schier , et al. August 31, 2 | 2021-08-31 |
| Metal cutting tool with multi-layer coating Grant 11,104,986 - Albers August 31, 2 | 2021-08-31 |
| Cutting Tool App 20210213538 - SCHIER; Veit ; et al. | 2021-07-15 |
| Pvd Process For The Deposition Of Al2o3 And A Coated Cutting Tool With At Least One Layer Of Al2o3 App 20210189548 - DIECHLE; Dominic ; et al. | 2021-06-24 |
| Drilling Tool App 20210114119 - BAUR; Florian | 2021-04-22 |
| Blank For Shaft Milling Cutter App 20210114150 - GIESSLER; Josef | 2021-04-22 |
| Wear Resistant Pvd Tool Coating Containing Tialn Nanolayer Films App 20200255931A1 - | 2020-08-13 |
| Cutting Tool With A Multiple-ply Pvd Coating App 20200255953 - SCHIER; Veit | 2020-08-13 |
| Ball Nose And Mill Insert, A Ball Nose End Mill Tool Body And A Ball Nose End Mill App 20200189012 - JUNG; Alexander | 2020-06-18 |
| Metal Cutting Tool With Multi-layer Coating App 20200181756 - ALBERS; Ulrich | 2020-06-11 |
| Coated Cutting Tool And A Process For Its Manufacture App 20200181757 - SCHIER; Veit ; et al. | 2020-06-11 |
| Tool with TiAIN coating Grant 10,662,524 - Stiens , et al. | 2020-05-26 |
| Tool with multi-layer arc PVD coating Grant 10,655,211 - Albers , et al. | 2020-05-19 |
| Method For Producing A Coated Cutting Tool And A Coated Cutting Tool App 20200123647 - SCHIER; Veit ; et al. | 2020-04-23 |
| Solid-carbide end milling cutter having a TiAlN--ZrN coating Grant 10,619,236 - Schier , et al. | 2020-04-14 |
| Coated Cutting Tool And A Method For Its Production App 20200102638 - SCHIER; Veit ; et al. | 2020-04-02 |
| Thread Forming Tool App 20200030900 - BIHRER; Martin | 2020-01-30 |
| Coated Cutting Tool App 20200002819 - STIENS; Dirk ; et al. | 2020-01-02 |
| Tool with TiAlCrSiN PVD coating Grant 10,487,388 - Schier Nov | 2019-11-26 |
| Cutting Tool With Textured Alumina Layer App 20190338424 - STIENS; Dirk ; et al. | 2019-11-07 |
| Coated cutting tool insert with MT-CVD TiCN on TiAI(C,N) Grant 10,407,777 - Stiens , et al. Sept | 2019-09-10 |
| Parting blade and grooving and parting-off tool Grant 10,343,222 - Schwagerle , et al. July 9, 2 | 2019-07-09 |
| Coated Cutting Tool With H-aln And Ti1-xalxcynz Layers App 20190111497 - STIENS; Dirk ; et al. | 2019-04-18 |
| TiAlCN layers with lamellar structure Grant 10,214,810 - Stiens , et al. Feb | 2019-02-26 |
| Drill bit for drilling laminates Grant 10,183,343 - Roth Ja | 2019-01-22 |
| Anti-vibration damper Grant 10,160,045 - Nedzlek Dec | 2018-12-25 |
| End milling cutter for heat-resistant superalloys Grant 10,124,421 - Leirer , et al. November 13, 2 | 2018-11-13 |
| Thread Former App 20180236578 - KUDERER; Daniel | 2018-08-23 |
| Tool With Multi-layer Arc Pvd Coating App 20180223415 - ALBERS; ULRICH ; et al. | 2018-08-09 |
| Cutting Tool Comprising A Multiple-ply Pvd Coating App 20180223436 - SCHIER; Veit | 2018-08-09 |
| TOOL WITH TiAIN COATING App 20180216224 - STIENS; Dirk ; et al. | 2018-08-02 |
| Tool having CVD coating Grant 9,976,213 - Stiens , et al. May 22, 2 | 2018-05-22 |
| Drill Bit For Drilling Laminates App 20180065190 - ROTH; Edwin | 2018-03-08 |
| Solid-carbide End Milling Cutter Having A Tialn-zrn Coating App 20180030590 - SCHIER; Veit ; et al. | 2018-02-01 |
| Indexable insert for shoulder milling cutter and shoulder milling cutter with mounting cutouts for indexable inserts Grant 9,821,382 - Daub November 21, 2 | 2017-11-21 |
| Parting Blade And Grooving And Parting-off Tool App 20170326650 - SCHWAGERLE; Rainer ; et al. | 2017-11-16 |
| Cutting insert having structured tool flanks Grant 9,782,831 - Lenischenko October 10, 2 | 2017-10-10 |
| Bell-shaped cutter Grant 9,776,256 - Schadle October 3, 2 | 2017-10-03 |
| Coated Cutting Tool Insert with MT-CVD TiCN on TiAI(C,N) App 20170275765 - STIENS; Dirk ; et al. | 2017-09-28 |
| Anti-vibration Damper App 20170157683 - NEDZLEK; Kevin | 2017-06-08 |
| Thread Milling Cutter App 20170129029 - KUDERER; Daniel | 2017-05-11 |
| Crankshaft milling cutter Grant 9,636,759 - Buob May 2, 2 | 2017-05-02 |
| Cubic cutting insert for boring or plunging Grant 9,586,274 - Nedzlek , et al. March 7, 2 | 2017-03-07 |
| Twist drill Grant 9,539,653 - Rogalla , et al. January 10, 2 | 2017-01-10 |
| Insert and clamping holder having four-point contacts Grant 9,539,656 - Zeeb , et al. January 10, 2 | 2017-01-10 |
| TiAlCN Layers With Lamellar Structure App 20160333473 - STIENS; Dirk ; et al. | 2016-11-17 |
| TiAlN-coated tool Grant 9,476,114 - Schier , et al. October 25, 2 | 2016-10-25 |
| Cutting tool with wear-recognition layer Grant 9,464,354 - Hampsch , et al. October 11, 2 | 2016-10-11 |
| Indexable cutting insert and indexable cutting insert holder Grant 9,457,409 - Zeeb , et al. October 4, 2 | 2016-10-04 |
| End Milling Cutter for Heat-Resistant Superalloys App 20160228955 - LEIRER; Philipp ; et al. | 2016-08-11 |
| Target for arc processes Grant 9,334,558 - Schier May 10, 2 | 2016-05-10 |
| Device and method for generating microstructures in cylindrical surfaces Grant 9,272,341 - Nedzlek , et al. March 1, 2 | 2016-03-01 |
| Tool having CVD coating App 20160053372 - STIENS; Dirk ; et al. | 2016-02-25 |
| Tool with chromium-containing functional layer Grant 9,249,515 - Schier , et al. February 2, 2 | 2016-02-02 |
| Cutting insert and method for production thereof Grant 9,238,267 - Stiens , et al. January 19, 2 | 2016-01-19 |
| Grain boundary engineered alpha-alumina coated cutting tool Grant 9,206,510 - Stiens , et al. December 8, 2 | 2015-12-08 |
| Bell-shaped Cutter App 20150336188 - SCHADLE; Walter | 2015-11-26 |
| Twist Drill App 20150314378 - ROGALLA; Siegfried ; et al. | 2015-11-05 |
| Tool with TiAlCrSiN PVD coating App 20150232978 - Schier; Veit | 2015-08-20 |
| TiAlN-COATED TOOL App 20150211105 - Schier; Veit ; et al. | 2015-07-30 |
| Cutting tool with wear-recognition layer App 20150167176 - Hampsch; Sebastian ; et al. | 2015-06-18 |
| Cutting tool with multi-layer coating Grant 9,028,954 - Schier May 12, 2 | 2015-05-12 |
| Indexable Insert For Shoulder Milling Cutter And Shoulder Milling Cutter With Mounting Cutouts For Indexable Inserts App 20150117970 - Daub; Jurgen | 2015-04-30 |
| Insert and Clamping Holder Having Four-Point Contacts App 20150086282 - Zeeb; Rudi ; et al. | 2015-03-26 |
| Cartridge with fine adjustment means Grant 8,978,526 - Nedzlek March 17, 2 | 2015-03-17 |
| PVD hybrid method for depositing mixed crystal layers Grant 8,980,446 - Engelhart , et al. March 17, 2 | 2015-03-17 |
| Crankshaft Milling Cutter App 20150037107 - Buob; Rolf | 2015-02-05 |
| Tool with multi-layered metal oxide coating Grant 8,871,362 - Schier October 28, 2 | 2014-10-28 |
| Tool coating Grant 8,858,666 - Schier October 14, 2 | 2014-10-14 |
| Tool with chromium-containing functional layer App 20140193637 - Schier; Veit ; et al. | 2014-07-10 |
| Cutting Insert and Method for Production Thereof App 20140193624 - Stiens; Dirk ; et al. | 2014-07-10 |
| Grain Boundary Engineered Alpha-Alumina Coated Cutting Tool App 20140193622 - Stiens; Dirk ; et al. | 2014-07-10 |
| Cubic Cutting Insert for Boring or Plunging App 20140186128 - Nedzlek; Kevin ; et al. | 2014-07-03 |
| Sulfur Containing Alpha-Alumina Coated Cutting Tool App 20140173996 - Stiens; Dirk ; et al. | 2014-06-26 |
| Target For ARC Processes App 20140147221 - Schier; Veit | 2014-05-29 |
| PVD coated tool Grant 8,709,583 - Schier , et al. April 29, 2 | 2014-04-29 |
| Cutting tool Grant 8,691,378 - Schier , et al. April 8, 2 | 2014-04-08 |
| Device and Method for Generating Microstructures in Cylindrical Surfaces App 20140050544 - Nedzlek; Kevin ; et al. | 2014-02-20 |
| Indexable Cutting Insert and Indexable Cutting Insert Holder App 20140050542 - Zeeb; Rudi ; et al. | 2014-02-20 |
| Cutting Insert Having Structured Tool Flanks App 20140010608 - Lenischenko; Stefan | 2014-01-09 |
| Tool having a metal oxide coating Grant 8,603,617 - Schier , et al. December 10, 2 | 2013-12-10 |
| Cartridge with Fine Adjustment Means App 20130294853 - Nedzlek; Kevin | 2013-11-07 |
| Substrate plate for double-sided indexable cutting inserts Grant 8,568,064 - Carl October 29, 2 | 2013-10-29 |
| Tool for machining workpiece having an axially extending portion defining a reference diameter Grant 8,540,465 - Fauser September 24, 2 | 2013-09-24 |
| Cutting Tool with Multi-Layer Coating App 20130216804 - Schier; Veit | 2013-08-22 |
| PVD Hybrid Method for Depositing Mixed Crystal Layers App 20130209834 - Engelhart; Wolfgang ; et al. | 2013-08-15 |
| Coated tool Grant 8,491,996 - Schier July 23, 2 | 2013-07-23 |
| Cutting Tool App 20110311805 - Schier; Veit ; et al. | 2011-12-22 |
| Pvd Coated Tool App 20110268514 - Schier; Veit ; et al. | 2011-11-03 |
| Cutting tool with oxide coating Grant 8,025,991 - Schier September 27, 2 | 2011-09-27 |
| Tool Having A Metal Oxide Coating App 20110182681 - Schier; Veit ; et al. | 2011-07-28 |
| Abrasion-blasted Cutting Insert And Method App 20110045283 - Holzschuh; Helga ; et al. | 2011-02-24 |
| Method for producing a nonostructured functional coating and a coating that can be produced according to said method Grant 7,799,420 - Beck , et al. September 21, 2 | 2010-09-21 |
| Tool With Multi-layered Metal Oxide Coating App 20100189978 - Schier; Veit | 2010-07-29 |
| Coating for a cutting tool and corresponding production method Grant 7,758,975 - Schier July 20, 2 | 2010-07-20 |
| Grinding machine with a concentricity correction system Grant 7,530,878 - Simakov , et al. May 12, 2 | 2009-05-12 |
| Cutting insert having a rake surface and a plateau surface separated by a step Grant 7,306,409 - Stabel , et al. December 11, 2 | 2007-12-11 |
| Milling tool having an adjustable insert seat Grant 7,080,963 - Schaupp , et al. July 25, 2 | 2006-07-25 |
| Apparatus for integrated tool manufacture and method therefor Grant 7,050,925 - Simakov , et al. May 23, 2 | 2006-05-23 |
| Machine equipped with a temperature compensated lathe spindle Grant 6,958,588 - Engelfried October 25, 2 | 2005-10-25 |
| Cutter insert and milling tool Grant 6,921,233 - Duerr , et al. July 26, 2 | 2005-07-26 |
| Positioning device for saw blades Grant 6,907,809 - Rein June 21, 2 | 2005-06-21 |
| Method and apparatus for producing forked roots of turbine blades Grant 6,893,195 - Wetli May 17, 2 | 2005-05-17 |
| Milling tool having an adjustable insert seat App 20050047876 - Schaupp, Berthold ; et al. | 2005-03-03 |
| Cutter insert and milling tool App 20040208713 - Duerr, Hans-Peter ; et al. | 2004-10-21 |
| Cutting insert having a rake surface and a plateau surface separated by a step App 20040208714 - Stabel, Thorsten ; et al. | 2004-10-21 |
| Cutter plate and milling tool Grant 6,769,842 - Nerlich , et al. August 3, 2 | 2004-08-03 |
| Method and apparatus for producing forked roots of turbine blades App 20040105732 - Wetli, Markus | 2004-06-03 |
| Grinding attachment and saw-blade grinding machine with an HF spindle Grant 6,681,655 - Rein January 27, 2 | 2004-01-27 |
| Cutting insert with wear detection Grant 6,682,274 - Votsch , et al. January 27, 2 | 2004-01-27 |
| Metal cutting tool with direct cutting plate arrangement Grant 6,616,387 - Schneider , et al. September 9, 2 | 2003-09-09 |
| Cutting tool with a carbonitride coating Grant 6,617,058 - Schier September 9, 2 | 2003-09-09 |
| Precision milling cutter equipped with cutting tips Grant 6,322,296 - Wetli , et al. November 27, 2 | 2001-11-27 |
| Virtual teach-in system Grant 6,290,571 - Dilger , et al. September 18, 2 | 2001-09-18 |
| indexable cutting insert Grant 5,755,536 - Vollmer , et al. May 26, 1 | 1998-05-26 |
| Numerically controlled grinding machine for grinding workpieces, in particular tools Grant 5,738,564 - Helle , et al. April 14, 1 | 1998-04-14 |
| Cutting bit, in particular indexable cutting bit Grant 5,720,583 - Bohnet , et al. February 24, 1 | 1998-02-24 |
| Drilling tool, particularly for metallic materials Grant 5,704,740 - Ebenhoch , et al. January 6, 1 | 1998-01-06 |
| Interlocking, or form fitting cutting bit or chip Grant 5,658,100 - Deiss , et al. August 19, 1 | 1997-08-19 |
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