Engineering Management Services Limited
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Jan 21, 1981 → Jan 21, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4364242A | Method of refrigeration and a refrigeration system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.