Constructors Engineering Co., Inc.
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Mar 26, 1991 → Oct 27, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5403125A | Method and apparatus for providing underground barrier | Fixed Constructions | 12 | Expired |
| US5129761A | Pipe placement method and apparatus | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.