Inventor
Andrew Bobel
Inventor
Des Plaines, IL, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B22FWorking metallic powder10%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B23KSoldering or unsoldering5%
C21DModifying the physical structure of ferrous metals5%
C22CAlloys5%
F16CShafts5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
PatentTitleYear
11,117,191Methods for manufacturing connecting rod assemblies and crankshaft assemblies202111,011,742Silicon embedded copper anodes and battery cells incorporating the same202110,982,306Additive manufacturing process and powder material therefor20215,293,099'Circuit for driving a gas discharge lamp load'19945,138,233'Driver circuit for a plurality of gas discharge lamps'19925,138,236'Circuit for driving a gas discharge lamp load'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to MOTOROLA INC (2)· patent assignee history
1992–1994Based in Des Plaines, IL, US· patent location history
1994Patents assigned to MOTOROLA LIGHTING INC (1)· patent assignee history
2021Patents assigned to GM GLOBAL TECH OPERATIONS LLC (3)· patent assignee history
2021Based in Clinton Township, MI, US· patent location history
2021Based in Troy, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS LLC | 3 | 2021 |
| MOTOROLA INC | 2 | 1992 |
| MOTOROLA LIGHTING INC | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Des Plaines, Illinois, US | 3 | 1992–1994 |
| Clinton Township, MI, US | 2 | 2021 |
| Troy, MI, US | 1 | 2021 |