Inventor
John V. Nelson
Inventor
Fairport, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes47%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
C07CAcyclic or carbocyclic compounds7%
G06FElectric digital data processing7%
G06TImage data processing or generation, in general7%
G10LSpeech analysis techniques or speech synthesis7%
G11BInformation storage based on relative movement between record carrier and transducer7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
8,588,548'Method for forming a composite image'20138,385,588'Recording audio metadata for stored images'20135,834,172'Photographic coating compositions and photographic elements made therefrom'19985,695,917'Combination of yellow filter dye and 4-equivalent pyrazolone magenta coupler'19975,629,140'Photographic elements containing scavengers for oxidized developing agent'19975,478,711'Photographic elements containing development accelerators and release compounds that release development inhibitors'19955,460,932'Photographic elements containing development accelerators and release compounds that release development inhibitors'19955,382,499'Color reversal photographic elements adapted for underwater photography'19955,164,288'Photographic element containing pyrazoloazole coupler and oxidized developer competitor'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2013Patents assigned to EASTMAN KODAK CO (8)· patent assignee history
1992–1997Based in Penfield, NY, US· patent location history
1995–1998Based in Fairport, NY, US· patent location history
2013Patents assigned to NELSON JOHN V (2)· patent assignee history
2013Patents assigned to GOBEYN KEVIN M (1)· patent assignee history
2013Patents assigned to JACOBY KEITH A (1)· patent assignee history
2013Patents assigned to KODAK ALARIS INC (1)· patent assignee history
2013Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 8 | 1992–2013 |
| NELSON JOHN Vself | 2 | 2013 |
| GOBEYN KEVIN M | 1 | 2013 |
| JACOBY KEITH A | 1 | 2013 |
| KODAK ALARIS INC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fairport, New York, US | 5 | 1995–1998 |
| Rochester, New York, US | 2 | 2013 |
| Penfield, New York, US | 2 | 1992–1997 |