Birkbeck College
4Patents
0Active
4Granted
24Portfolio score
Filing activity: Oct 18, 1974 → Mar 25, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4781463A | Method and apparatus for use in measurement of the position of a line or edge of an object | Physics | 6 | Expired |
| US5210765A | Laser microscopy | Physics | 4 | Expired |
| US3957606A | Electrochemical production of substituted pyridines | Chemistry; Metallurgy | 2 | Expired |
| US4591061A | Safety container for waste organic solvents | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.