Inventor
Ahmet Refik Kortan
Inventor
Warren, NJ, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Bprimary
C03BManufacture, shaping, or supplementary processes31%
C03CChemical composition of glasses, glazes or vitreous enamels16%
G02BOptical elements, systems or apparatus9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
H10DInorganic electric semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
B01DSeparation3%
B08BCleaning in general3%
B25JManipulators3%
C23CCoating metallic material3%
PatentTitleYear
6,568,219'SrO BaO Nb2O5 TeO2 ceram-glass electro-optical device and method of making'20036,469,357'Article comprising an oxide layer on a GaAs or GaN-based semiconductor body'20026,404,027'High dielectric constant gate oxides for silicon-based devices'20026,235,072'Glove box filter system'20015,858,052'Manufacture of fluoride glass fibers with phosphate coatings'19995,827,346'Method of making core holes in cast optical fiber preforms by drawing a wire therethrough during solidification'19985,776,222'Method of eliminating light scattering bubbles in optical fiber preforms'19985,679,127'Apparatus for drawing glass from a containment vessel to make optical fiber preforms'19975,656,058'Apparatus for inserting a core fiber into a partially molten cladding glass to form an optical fiber preform'19975,651,083'Core insertion method and apparatus for making optical fiber preforms and optical fibers fabricated therefrom'19975,642,454'Method and apparatus for making optical fiber preforms and optical fibers fabricated therefrom'19975,573,571'Method for making optical fiber preforms and optical fibers fabricated therefrom'19965,560,759'Core insertion method for making optical fiber preforms and optical fibers fabricated therefrom'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to LUCENT TECHNOLOGIES INC (10)· patent assignee history
1996–2003Based in Warren, NJ, US· patent location history
1996–1997Based in Somerset, NJ, US· patent location history
2001Patents assigned to AGERE SYSTEMS INC (1)· patent assignee history
2002Patents assigned to AGERE SYST GUARDIAN CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 10 | 1996–2003 |
| AGERE SYST GUARDIAN CORP | 2 | 2002 |
| AGERE SYSTEMS INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Warren, New Jersey, US | 10 | 1996–2003 |
| Somerset, New Jersey, US | 3 | 1996–1997 |