Inventor
Jacob Hormadaly
Inventor
Wilmington, DE, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels28%
H01CResistors28%
H01BCables11%
Y10TTechnical subjects covered by former us classification11%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
H05KPrinted circuits6%
C04BLime, magnesia2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
7,435,695'Lead-free phosphate glasses'20086,989,111'Thick film compositions containing pyrochlore-related compounds'20066,171,987'Cadmium-free and lead-free glass compositions, thick film formulations containing them and uses thereof'20016,066,271'Cobalt ruthenate thermistors'20005,776,373'Tin oxide based conductive powders and coatings'19985,571,456'Tin oxide based conductive powders and coatings'19965,565,144'Tin oxide based conductive powders and coatings'19965,491,118'Cadmium-free and lead-free thick film paste composition'19965,439,852'Cadmium-free and lead-free thick film conductor composition'19955,137,851'Encapsulant composition'19925,122,302'Thick film NTC thermistor compositions'19925,114,885'Encapsulant composition'19924,961,999'Thermistor composition'19904,906,406'Thermistor composition'19904,707,346'Method for doping tin oxide'19874,654,166'Resistor compositions'19874,613,539'Method for doping tin oxide'19864,548,741'Method for doping tin oxide'19854,548,742'Resistor compositions'19854,539,223'Thick film resistor compositions'19854,537,703'Borosilicate glass compositions'19854,536,329'Borosilicate glass compositions'19854,476,039'Stain-resistant ruthenium oxide-based resistors'19844,362,656'Thick film resistor compositions'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1998Patents assigned to DU PONT (20)· patent assignee history
1982–1998Based in Wilmington, DE, US· patent location history
1996–2008Based in Omer, IL· patent location history
2000–2001Patents assigned to UNIV BEN GURION (2)· patent assignee history
2006Patents assigned to HORMADALY JACOB (1)· patent assignee history
2008Patents assigned to B G NEGEV TECHNOLOGIES AND APP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 20 | 1982–1998 |
| UNIV BEN GURION | 2 | 2000–2001 |
| B G NEGEV TECHNOLOGIES AND APP | 1 | 2008 |
| HORMADALY JACOBself | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 19 | 1982–1998 |
| Omer, IL | 5 | 1996–2008 |