Mark A. Gilbertson
56Patents
20h-index
50Co-inventors
87Inventor score
Filing activity: Oct 15, 1993 → Apr 25, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD445687S | Container lid | General | 138 | Expired |
| USD486853S1 | Printer cartridge | General | 86 | Expired |
| US6032810A | One-piece nipple/collar for nursers and the like | Performing Operations; Transporting | 56 | Expired |
| US7098792B1 | Tamper proof system and method | Physics | 54 | Expired |
| USD458780S1 | Drawer front face | General | 51 | Expired |
| USD497311S1 | Container | General | 42 | Expired |
| US5843029A | Manual breast pump | Human Necessities | 39 | Expired |
| US6105259A | Eating utensils | Performing Operations; Transporting | 34 | Expired |
| US7156265B2 | Container | Performing Operations; Transporting | 29 | Expired |
| USD500679S1 | Container | General | 29 | Expired |
| USD462674S1 | Medical examination table cabinet | General | 27 | Expired |
| US6152896A | Manual breast pump | Human Necessities | 27 | Expired |
| USD474115S1 | Container | General | 26 | Expired |
| USD483269S1 | Container | General | 25 | Expired |
| USD409230S | Printer | General | 24 | Expired |
| USD425378S | Combined colander and bowl set | General | 23 | Expired |
| USD458530S1 | Lock | General | 23 | Expired |
| USD482274S1 | Container | General | 23 | Expired |
| USD411040S | School supply box | General | 21 | Expired |
| USD475628S1 | Container | General | 21 | Expired |
| USD461899S1 | Medical examination table | General | 20 | Expired |
| USD383320S | Seat | General | 19 | Expired |
| USD421306S | Combined nipple and collar | General | 18 | Expired |
| USD499027S1 | Container handle | General | 17 | Expired |
| USD393703S | Portable air treatment device | General | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.