John Laird
8Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: May 30, 1985 → Sep 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4602894A | Combination offshore drilling rig | Fixed Constructions | 34 | Expired |
| US5139366A | Offshore jackup rig locking apparatus and method | Fixed Constructions | 29 | Expired |
| US5906457A | Offshore jackup elevating and leg guide arrangement and hull-to-legs load transfer device | Fixed Constructions | 15 | Expired |
| US6076996A | Offshore jackup hull-to-legs load transfer device and elevating and leg guide arrangement | Fixed Constructions | 12 | Expired |
| US11439156B2 | Systems, apparatuses, and methods of substance processing | Human Necessities | 6 | Active |
| US6869252B1 | Taut mooring system for jack-up type mobile offshore platforms | Fixed Constructions | 5 | Expired |
| US11839230B2 | Systems, apparatuses, and methods of substance processing | Performing Operations; Transporting | 1 | Active |
| US12349694B2 | Systems, apparatuses, and methods of substance processing | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.