Inventor
Christopher R. Needes
Inventor
Chapel Hill, NC, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits16%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%
C03CChemical composition of glasses, glazes or vitreous enamels11%
Y10TTechnical subjects covered by former us classification10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C03BManufacture, shaping, or supplementary processes5%
H01BCables5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B22FWorking metallic powder4%
C04BLime, magnesia4%
PatentTitleYear
7,731,812'Thick film conductor case compositions for LTCC tape'20107,722,732'Thick film paste via fill composition for use in LTCC applications'20107,303,698'Thick film conductor case compositions for LTCC tape'20077,261,841'Thick film conductor case compositions for LTCC tape'20077,175,724'Process for the constrained sintering of a pseudo-symmetrically configured low temperature cofired ceramic structure'20077,147,736'Tape composition and process for internally constrained sintering of low temperature co-fired ceramic'20067,067,026'Process for the constrained sintering of a pseudo-symmetrically configured low temperature cofired ceramic structure'20067,068,492'Process for the constrained sintering of a pseudo-symmetrically configured low temperature cofired ceramic structure'20067,048,993'Process for the constrained sintering of asymmetrically configured dielectric layers'20066,827,800'Process for the constrained sintering of asymmetrically configured dielectric layers'20046,776,861'Tape composition and process for internally constrained sintering of low temperature co-fired ceramic'20045,803,343'Solder process for enhancing reliability of multilayer hybrid circuits'19984,255,291'Air-fireable conductor composition'19814,251,344'Porous nickel coated electrodes'19814,235,644'Thick film silver metallizations for silicon solar cells'19804,169,025'Process for making catalytically active Raney nickel electrodes'19794,116,804'Catalytically active porous nickel electrodes'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–2010Patents assigned to DU PONT (16)· patent assignee history
1978–1981Based in Newark, DE, US· patent location history
1998Patents assigned to DELCO ELECTRONICS CORP (1)· patent assignee history
1998–2010Based in Chapel Hill, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 16 | 1978–2010 |
| DELCO ELECTRONICS CORP | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chapel Hill, NC, US | 12 | 1998–2010 |
| Newark, Delaware, US | 5 | 1978–1981 |