Lynes, Inc.
17Patents
0Active
17Granted
33Portfolio score
Filing activity: Mar 13, 1974 → Apr 29, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4349204A | Non-extruding inflatable packer assembly | Mechanical Engineering; Lighting; Heating | 111 | Expired |
| US3941190A | Well control apparatus | Fixed Constructions | 86 | Expired |
| US4195349A | Self calibrating environmental condition sensing and recording apparatus | Physics | 35 | Expired |
| US4157535A | Down hole pressure/temperature gage connect/disconnect method and apparatus | Physics | 32 | Expired |
| US4341266A | Pressure operated test tool | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4077224A | Method and apparatus for grouting an offshore structure | Fixed Constructions | 24 | Expired |
| US4063427A | Seal arrangement and flow control means therefor | Fixed Constructions | 23 | Expired |
| US4052861A | Inflatable securing arrangement | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4212562A | Method and apparatus for leveling templates for offshore subterranean wells | Fixed Constructions | 17 | Expired |
| US4212355A | Tubing manipulated test valve and latch assembly | Fixed Constructions | 17 | Expired |
| US3968691A | Environmental condition sensing apparatus | Electricity | 14 | Expired |
| US4063421A | Grouting system and arrangement for offshore structure | Fixed Constructions | 13 | Expired |
| US4050731A | Shifting apparatus | Fixed Constructions | 10 | Expired |
| US4078232A | Optical analog to digital converter | Electricity | 9 | Expired |
| US4175592A | Tubular member seal enclosing and enclosure releasing apparatus | Fixed Constructions | 6 | Expired |
| US4183698A | Wiper, grouting seal and diaphragm apparatus | Fixed Constructions | 6 | Expired |
| US3958642A | Quick latching drill pipe blowout preventer and method of use thereof | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.