Inventor
Lev Deresh
Inventor
Plainfield, NH, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder17%
C22CAlloys17%
H01FMagnets13%
H02KDynamo-electric machines13%
Y10TTechnical subjects covered by former us classification13%
B64DEquipment for fitting in or to aircraft4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
H05BElectric heating4%
A61KPreparations for medical, dental or toiletry purposes2%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for2%
PatentTitleYear
7,883,609'Ice modification removal and prevention'20116,832,742'System and method for an electrical de-icing coating'20046,342,108'Low core loss, well-bonded soft magnetic stator, rotor, and armature'20026,340,397'Method for making low core loss, well-bonded, soft magnetic parts'20026,309,748'Ferromagnetic powder for low core loss parts'20016,251,514'Ferromagnetic powder for low core loss, well-bonded parts, parts made therefrom and methods for producing same'20016,251,339'Method for making parts from particulate ferrous material'20016,129,790'Low core loss, well-bonded soft magnetic'20006,042,781'Ambient temperature method for increasing the green strength of parts'20005,982,073'Low core loss, well-bonded soft magnetic parts'19994,849,059'Aqueous electroplating bath and method for electroplating tin and/or lead and a defoaming agent therefor'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to MACDERMID INC (1)· patent assignee history
1989Based in Waterbury, CT, US· patent location history
1999–2002Patents assigned to MATERIALS INNOVATION INC (7)· patent assignee history
1999–2011Based in Plainfield, NH, US· patent location history
2000Based in Lebanon, NH, US· patent location history
2004–2011Patents assigned to DARTMOUTH COLLEGE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATERIALS INNOVATION INC | 7 | 1999–2002 |
| DARTMOUTH COLLEGE | 2 | 2004–2011 |
| MACDERMID INC | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plainfield, NH, US | 9 | 1999–2011 |
| Lebanon, NH, US | 1 | 2000 |
| Waterbury, CT, US | 1 | 1989 |