Brooks Rand Inc
9Patents
3Active
9Granted
35Portfolio score
Filing activity: Jun 15, 1984 → Mar 29, 2013 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5607496A | Removal of mercury from a combustion gas stream and apparatus | Performing Operations; Transporting | 133 | Expired |
| US5284562A | Non-consumable anode and lining for aluminum electrolytic reduction cell | Chemistry; Metallurgy | 73 | Expired |
| US5006209A | Electrolytic reduction of alumina | Chemistry; Metallurgy | 48 | Expired |
| US4592812A | Method and apparatus for electrolytic reduction of alumina | Chemistry; Metallurgy | 22 | Expired |
| US4609432A | Method of making paper having improved tearing strength | Textiles; Paper | 12 | Expired |
| US8408044B2 | Automated systems and methods for detection of chemical compounds | Physics | 6 | Active |
| US9274091B2 | Automated systems and methods for detection of chemical compounds | Physics | 5 | Active |
| US5731873A | Fluorescent spectrophotometer system with automatic calibration and improved optics block | Physics | 1 | Expired |
| US9658144B1 | Systems and methods for chemically testing a sample and sampling probes therefor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.