Downhole Systems, Inc.
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Dec 9, 1993 → Dec 9, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5413171A | Latching and sealing assembly | Fixed Constructions | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.