Inventor
Bela V. Kovacs
Inventor
Bloomfield Hills, MI, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys27%
C21DModifying the physical structure of ferrous metals24%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel18%
B22DCasting of metals6%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B21BRolling of metal3%
C07CAcyclic or carbocyclic compounds3%
C07DHeterocyclic compounds3%
Y02ATechnologies for adaptation to climate change3%
PatentTitleYear
11,130,729CCL2 inhibitors20215,253,698'Combination sand cleaning and heat treating apparatus for sand casted metallic parts and method'19935,246,510'Method for producing a selectively surface hardened cast iron part'19935,139,579'Method for preparing high silicon, low carbon austempered cast iron'19925,064,478'Method and apparatus for surface austempering of cast iron parts'19915,043,028'High silicon, low carbon austemperable cast iron'19914,949,774'Expendable cap device to minimize dross inclusions in the vacuum casting process'19904,891,076'Gray cast iron having both increased wear resistance and toughness'19904,737,199'Machinable ductile or semiductile cast iron and method'19884,666,533'Hardenable cast iron and the method of making cast iron'19874,596,606'Method of making CG iron'19864,484,953'Method of making ductile cast iron with improved strength'19844,475,956'Method of making high strength ferritic ductile iron parts'19844,363,661'Method for increasing mechanical properties in ductile iron by alloy additions'19824,191,563'Continuous stream treatment of ductile iron'19804,054,275'Continuous stream treatment of ductile iron'19774,053,146'Continuous stream treatment of ductile iron'19774,033,766'Continuous stream treatment of ductile iron'19774,028,099'Continuous stream - inclined trough treatment of ductile iron'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1990Patents assigned to FORD MOTOR CO (12)· patent assignee history
1977–1980Based in Dearborn Heights, MI, US· patent location history
1982–1993Based in Bloomfield Hills, MI, US· patent location history
1990Patents assigned to ATMOSPHERE GROUP (1)· patent assignee history
1991–1993Patents assigned to APPLIED PROCESS (5)· patent assignee history
2021Patents assigned to LAPKO INC (1)· patent assignee history
2021Based in Long Beach, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD MOTOR CO | 12 | 1977–1990 |
| APPLIED PROCESS | 5 | 1991–1993 |
| ATMOSPHERE GROUP | 1 | 1990 |
| LAPKO INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bloomfield Hills, MI, US | 13 | 1982–1993 |
| Dearborn Heights, MI, US | 5 | 1977–1980 |
| Long Beach, California, US | 1 | 2021 |