JAMES PHILLIP ROBINSON
5Patents
0Active
5Granted
25Portfolio score
Filing activity: Apr 30, 1991 → Sep 9, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5097883A | Folding shutter system | Fixed Constructions | 25 | Expired |
| US5490884A | Method and system for extracting a solute from a fluid using dense gas and a porous membrane | Performing Operations; Transporting | 14 | Expired |
| USD334986S | Shutter louver | General | 1 | Expired |
| USD334987S | Shutter louver with vent openings | General | 1 | Expired |
| USD341208S | Zig-zag folding shutter | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.