Inventor
Gerold Weinl
Inventor
Alvsjo, SE
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys42%
B22FWorking metallic powder35%
C23CCoating metallic material8%
Y10TTechnical subjects covered by former us classification8%
C04BLime, magnesia5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
B24DTools for grinding, buffing or sharpening1%
PatentTitleYear
10,252,947Method of making a cBN material201910,196,314Method of preparing a multimodal cubic boron nitride powder20199,327,385'Near-net cutting tool insert'20169,187,810'Cermet body and a method of making a cermet body'20158,968,642'Cermet body and a method of making a cermet body'20157,713,468'Method of making a sintered body, a powder mixture and a sintered body'20107,645,316'Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for finishing and semifinishing turning cutting tool applications'20107,588,621'Ti(C,N)-(Ti,Nb,W)(C,N)-co alloy for milling cutting tool applications'20097,332,122'Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications'20087,157,044'Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for finishing and semifinishing turning cutting tool applications'20076,676,893'Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production'20046,344,170'Ti(C,N)-(Ti,Ta,W)(C,N)-Co alloy for general finishing cutting tool applications'20026,340,445'Ti(C,N)-(Ti,Ta,W)(C,N)-Co alloy for superfinishing cutting tool applications'20026,325,838'TI(C, N)--(TI, TA, W) (C, N)--CO alloy for toughness demanding cutting tool applications'20016,290,902'Method for producing Ti (C,N)--(Ti,Ta,W) (C,N)--Co alloys for cutting tool applications'20016,287,489'Method for making a sintered composite body'20016,197,083'Method for producing titanium-based carbonitride alloys free from binder phase surface layer'20016,193,777'Titanium-based carbonitride alloy with nitrided surface zone'20016,129,891'Titanium-based carbonitride alloy with controllable wear resistance and toughness'20006,017,488'Method for nitriding a titanium-based carbonitride alloy'20006,007,909'CVD-coated titanium based carbonitride cutting toll insert'19996,004,371'Titanium-based carbonitride alloy with controllable wear resistance and toughness'19995,976,213'Titanium-based carbonitride alloy with improved thermal shock resistance'19995,694,639'Titanium based carbonitride alloy with binder phase enrichment'19975,682,590'Coated titanium-based carbonitride'19975,659,872'Sintered carbonitride alloy and method of producing'19975,581,798'Method of producing a sintered carbonitride alloy for intermittent machining of materials difficult to machine'19965,568,653'Method of producing a sintered carbonitride alloy for semifinishing machining'19965,561,830'Method of producing a sintered carbonitride alloy for fine milling'19965,503,653'Sintered carbonitride alloy with improved wear resistance'19965,470,372'Sintered extremely fine-grained titanium-based carbonitride alloy with improved toughness and/or wear resistance'19955,462,574'Sintered carbonitride alloy and method of producing'19955,421,851'Sintered carbonitride alloy with controlled grain size'19955,403,542'Sintered carbonitride alloy with highly alloyed binder phase'19955,403,541'Method of making a sintered insert'19955,395,421'Titanium-based carbonitride alloy with controlled structure'19955,336,292'Titanium-based carbonitride alloy with wear resistant surface layer'19945,330,553'Sintered carbonitride alloy with highly alloyed binder phase'19945,306,326'Titanium based carbonitride alloy with binder phase enrichment'19945,137,565'Method of making an extremely fine-grained titanium-based carbonitride alloy'19925,110,349'Cutting insert of sintered hard alloy'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2004Patents assigned to SANDVIK AB (31)· patent assignee history
1992–2019Based in Alvsjo, SE· patent location history
1996Based in Link/o/ ping, SE· patent location history
1999Based in Alvjso, SE· patent location history
2002–2004Based in lvsj, SE· patent location history
2007–2019Patents assigned to SANDVIK INTELLECTUAL PROPERTY (8)· patent assignee history
2007–2015Based in Älvsjö, SE· patent location history
2015–2016Patents assigned to WEINL GEROLD (3)· patent assignee history
2015Patents assigned to MÅRTENSSON MALIN (2)· patent assignee history
2016–2019Patents assigned to DIAMOND INNOVATIONS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANDVIK AB | 31 | 1992–2004 |
| SANDVIK INTELLECTUAL PROPERTY | 8 | 2007–2019 |
| WEINL GEROLDself | 3 | 2015–2016 |
| DIAMOND INNOVATIONS INC | 2 | 2016–2019 |
| MÅRTENSSON MALIN | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alvsjo, SE | 28 | 1992–2019 |
| Älvsjö, SE | 7 | 2007–2015 |
| lvsj, SE | 3 | 2002–2004 |
| Alvjso, SE | 1 | 1999 |
| Link/o/ ping, SE | 1 | 1996 |