A/S Nunc
8Patents
0Active
8Granted
27Portfolio score
Filing activity: Mar 22, 1982 → Nov 19, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD292735S | Tube for the immunological adsorption analysis | General | 132 | Expired |
| US5310676A | Cell cultivating device | Chemistry; Metallurgy | 99 | Expired |
| USD287570S | Combined sample tube, screw cap and marking plug | General | 61 | Expired |
| USD303149S | Analysis plate with matching lid for biological purposes | General | 35 | Expired |
| US4546085A | Cell cultivation container | Performing Operations; Transporting | 20 | Expired |
| US4715911A | Method for the production of a plastic container | Performing Operations; Transporting | 14 | Expired |
| US4501108A | Method of sealing a tubular receptacle | Performing Operations; Transporting | 3 | Expired |
| USD287773S | Washing device for test tubes | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.