Peerless Lighting Corporation
49Patents
0Active
49Granted
33Portfolio score
Filing activity: Jun 1, 1984 → Jan 15, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5440470A | Floating reflector assembly for a lighting fixture | Mechanical Engineering; Lighting; Heating | 106 | Expired |
| USD349358S | Indirect lighting fixture | General | 81 | Expired |
| USD377993S | Indirect lighting fixture | General | 79 | Expired |
| US5530628A | Task light | Mechanical Engineering; Lighting; Heating | 63 | Expired |
| USD330438S | Indirect lighting fixture | General | 62 | Expired |
| US4939627A | Indirect luminaire having a secondary source induced low brightness lens element | Mechanical Engineering; Lighting; Heating | 56 | Expired |
| US5884994A | Direct-indirect luminaire with improved down light control | Mechanical Engineering; Lighting; Heating | 56 | Expired |
| USD397818S | Direct indirect luminaire housing | General | 51 | Expired |
| USD421815S | Wall wash luminaire | General | 49 | Expired |
| USD348534S | Indirect lighting fixture | General | 40 | Expired |
| US4667275A | Luminaire for indirect lighting | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| USD405908S | Luminaire | General | 35 | Expired |
| US4698734A | Lensed indirect luminaire with side angle brightness control | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5051878A | Luminaire having a lensed reflector system for improved light distribution control | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| USD311967S | Wall mounted lensed indirect luminaire | General | 33 | Expired |
| USD311596S | Wall mounted lensed indirect luminaire | General | 33 | Expired |
| USD405907S | Luminaire | General | 30 | Expired |
| USD348950S | Indirect lighting fixture | General | 29 | Expired |
| USD404161S | Luminaire | General | 28 | Expired |
| US5282600A | Universal quick connect hanger for suspending a lighting system | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| USD318929S | Indirect luminaire | General | 25 | Expired |
| USD401000S | Direct-indirect luminaire housing | General | 24 | Expired |
| US4644454A | Lensed indirect luminaire having improved light distribution control | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| USD401001S | Direct-indirect luminaire housing | General | 23 | Expired |
| USD348533S | Indirect lighting fixture | General | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.