Patrick J. Breen
10Patents
6h-index
12Co-inventors
63Inventor score
Filing activity: Apr 16, 1990 → Jan 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5349526A | System and method for converting sentence elements unrecognizable by a computer system into base language elements recognizable by the computer system | Physics | 29 | Expired |
| US6313367A | Inhibition of asphaltene deposition in crude oil production systems | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5057228A | Metal ion complexes for use as scale inhibitors | Chemistry; Metallurgy | 10 | Expired |
| US5207919A | Metal ion complexes for use as scale inhibitors | Chemistry; Metallurgy | 7 | Expired |
| US5981687A | Polymer compositions for demulsifying crude oil | Chemistry; Metallurgy | 6 | Expired |
| US5667727A | Polymer compositions for demulsifying crude oil | Chemistry; Metallurgy | 6 | Expired |
| US9637676B2 | Asphaltene inhibitors for squeeze applications | Fixed Constructions | 5 | Active |
| US5853617A | Method and composition for suppressing oil-based foams | Performing Operations; Transporting | 5 | Expired |
| US6225357A | Polymer compositions for demulsifying crude oil | Chemistry; Metallurgy | 4 | Expired |
| USD614865S1 | Beach mat tote | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.