Mark D. Lockwood
14Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Nov 5, 1996 → Dec 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5828008A | Fastener assembly for establishing a mechanical and electrical connection to coated metal | Electricity | 66 | Expired |
| US5834739A | Stirring hot plate | Human Necessities | 61 | Expired |
| US7075040B2 | Stirring hot plate | Performing Operations; Transporting | 13 | Expired |
| US9579245B2 | Medical products storage device including access control | Fixed Constructions | 13 | Active |
| US8721993B2 | Magnetic clamps for laboratory shakers | Emerging Cross-Sectional Technologies | 10 | Active |
| US7326885B2 | Hot plate with stainless steel top | Performing Operations; Transporting | 5 | Active |
| US10821044B2 | Medical products storage device including access control | Fixed Constructions | 4 | Active |
| US6486475B1 | Method and apparatus for determining liquid absorption of aggregate | Physics | 3 | Expired |
| US11883335B2 | Medical products storage device including access control | Fixed Constructions | 2 | Active |
| US7919731B2 | Stirring hot plate | Performing Operations; Transporting | 1 | Active |
| US7401501B2 | Method and apparatus for determining liquid absorption of aggregate | Physics | 1 | Expired |
| US11534356B2 | Medical products storage device including access control | Fixed Constructions | 0 | Active |
| US6986279B2 | Method and apparatus for determining liquid absorption of aggregate | Physics | 0 | Expired |
| US12251342B2 | Medical products storage device including access control | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.