Inventor
Utkan Salman
Inventor
Oakland, CA, US
Overview
Patents· 67 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC26primary
LOC2664%
F21SNon-portable lighting devices9%
F21VFunctional features or details of lighting devices or systems thereof9%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted9%
A47BTables3%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
H01HElectric switches3%
Y10TTechnical subjects covered by former us classification1%
PatentTitleYear
7,845,821'Flourescent lighting fixture module for indirect lighting of interior spaces, and method'2010D0606238'Light fixture'2009D0605338'Lighting fixture'2009D0586032'Portion of a lighting fixture'2009D0583986'Lighting fixture end portion'2008D0574550'Portion of a lighting fixture'2008D0561926'Lighting fixture'2008D0543310'Lighting fixture hanger'20076,951,407'Edge connectable lighting fixture assembly and method'2005D0508753'Lighting fixture hanger'2005D0503009'Lighting fixture hanger'2005D0500883'Portion of a luminous housing for a lighting fixture'2005D0500882'Portion of a luminous housing for a lighting fixture'2005D0498016'Portion of a combined lighting fixture and hanger'2004D0497024'Lighting fixture'2004D0496746'Lighting fixture'2004D0496748'Lighting fixture'2004D0496745'Portion of a combined lighting fixture and hanger'2004D0496747'Lighting fixture'20046,769,785'Edge connectable lighting fixture assembly'2004D0477105'Lighting fixture assembly'2003D0476771'Lighting fixture assembly connector arm'2003D0473007'Lighting fixture housing edge'2003D0472667'Lighting fixture housing'2003D0472665'Lighting fixture housing end'2003D0472666'Lighting fixture housing end'2003D0472668'Lighting fixture housing'20036,428,190'Electrical power cord manager for a lighting fixture'2002D0441891'Luminaire housing'2001D0435310'Luminaire housing'2000D0434519'End cap for a luminaire housing'2000D0426338'Housing for mostly indirect luminaire'2000D0421815'Wall wash luminaire'2000D0421147'Luminaire end cap'2000D0418626'Section of linear luminaire housing'2000D0417030'Section of linear luminaire housing'1999D0412828'Lighting fixture corner connector'1999D0412999'Lighting fixture'19995,931,556'Configurable furniture integrated ambient lighting system and method'1999D0411027'Lighting fixture'1999D0405906'Luminaire housing'1999D0405907'Luminaire'1999D0405908'Luminaire'1999D0404513'Direct-indirect luminaire housing'1999D0404160'Luminaire'1999D0404161'Luminaire'1999D0401001'Direct-indirect luminaire housing'1998D0397818'Direct indirect luminaire housing'1998D0397480'Direct-indirect luminaire housing'1998D0377993'Indirect lighting fixture'1997D0365649'Portion of a luminaire'1995D0365651'Portion of a luminaire'1995D0365650'Portion of a luminaire'1995D0362315'Direct indirect fluorescent lighting fixture'1995D0361402'Accent strip for an indirect lighting fixture'1995D0349358'Indirect lighting fixture'1994D0349357'Indirect lighting fixture'1994D0348950'Indirect lighting fixture'1994D0348746'Indirect lighting fixture'1994D0348533'Indirect lighting fixture'1994D0348534'Indirect lighting fixture'19945,276,597'Configurable furniture integrated ambient lighting system and method'1994D0341439'Indirect lighting fixture'1993D0330438'Indirect lighting fixture'1992D0318929'Indirect luminaire'1991D0311967'Wall mounted lensed indirect luminaire'1990D0311596'Wall mounted lensed indirect luminaire'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2000Patents assigned to PEERLESS LIGHTING CORP (30)· patent assignee history
1990–2010Based in Oakland, CA, US· patent location history
1993–1999Based in Emeryville, CA, US· patent location history
1995Patents assigned to SALMAN UTKAN (2)· patent assignee history
1998–2000Based in Ross, CA, US· patent location history
1999–2001Patents assigned to NSI ENTPR INC (4)· patent assignee history
1999–2000Patents assigned to NSI ENTERPRISES INC (3)· patent assignee history
2002–2010Patents assigned to ACUITY BRANDS INC (28)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PEERLESS LIGHTING CORP | 30 | 1990–2000 |
| ACUITY BRANDS INC | 28 | 2002–2010 |
| NSI ENTPR INC | 4 | 1999–2001 |
| NSI ENTERPRISES INC | 3 | 1999–2000 |
| SALMAN UTKANself | 2 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakland, California, US | 51 | 1990–2010 |
| Emeryville, California, US | 14 | 1993–1999 |
| Ross, California, US | 2 | 1998–2000 |