Chris Johnson
28Patents
9h-index
19Co-inventors
72Inventor score
Filing activity: Dec 12, 1990 → Sep 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD607173S1 | Cart | General | 63 | Expired |
| US5081761A | Double wall steel tank | Emerging Cross-Sectional Technologies | 38 | Expired |
| USD806358S1 | Swimsuit | General | 32 | Active |
| US9085314B2 | Stocking cart conveyance | Performing Operations; Transporting | 27 | Active |
| US7140635B2 | Portable luggage carts/carriers | Performing Operations; Transporting | 22 | Expired |
| USD848113S1 | Swimsuit | General | 15 | Active |
| USD847463S1 | Swimsuit | General | 13 | Active |
| US5794952A | Support assembly for a plastic basket of a shopping cart | Performing Operations; Transporting | 11 | Expired |
| US9763483B2 | Sports garment | Human Necessities | 11 | Active |
| USD861105S1 | Swimming kick fin | General | 9 | Active |
| US9661880B2 | Sports garment | Human Necessities | 9 | Active |
| USD860365S1 | Swimming float | General | 8 | Active |
| USD695334S1 | Goggles | General | 7 | Active |
| USD861102S1 | Swimming float | General | 6 | Active |
| US5243147A | Fishing rod scale apparatus | Physics | 5 | Expired |
| US10548356B2 | Swimming garments | Human Necessities | 4 | Active |
| US10201292B2 | Activity monitors | Physics | 4 | Active |
| USD408713S | Fixture for lifting office system modular walls | General | 3 | Expired |
| USD885472S1 | Swimming goggles | General | 2 | Active |
| USD885473S1 | Swimming goggles | General | 2 | Active |
| USD675243S1 | Goggles | General | 2 | Active |
| US10117779B2 | Goggles | Human Necessities | 1 | Active |
| US10004300B2 | Strap | Human Necessities | 1 | Active |
| USD886184S1 | Swimming goggles | General | 1 | Active |
| USD408956S | Plastic bottom tray for a shopping cart | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.