Joseph P. Jones
30Patents
16h-index
31Co-inventors
81Inventor score
Filing activity: Oct 7, 1992 → Dec 1, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD504142S1 | Plasma arc torch tip | General | 402 | Expired |
| USD499620S1 | Plasma arc torch tip with secondary holes | General | 396 | Expired |
| US6713711B2 | Plasma arc torch quick disconnect | Electricity | 66 | Expired |
| US6717096B2 | Dual mode plasma arc torch | Electricity | 58 | Expired |
| US6903301B2 | Contact start plasma arc torch and method of initiating a pilot arc | Electricity | 50 | Expired |
| US6703581B2 | Contact start plasma torch | Electricity | 46 | Expired |
| US5797503A | Modular storage system with an active storage level feature | Human Necessities | 39 | Expired |
| US5221014A | Modular wire shelving system and methods for making shelves and vertical supports incorporated therein | Human Necessities | 37 | Expired |
| US7202440B2 | Dual mode plasma arc torch | Electricity | 30 | Expired |
| US6936786B2 | Dual mode plasma arc torch | Electricity | 28 | Expired |
| USD492709S1 | Plasma arc torch tip with swirl holes | General | 26 | Expired |
| USD486368S1 | Torch handle | General | 25 | Expired |
| USD489079S1 | Torch, lead and connector assembly | General | 20 | Expired |
| USD504635S1 | Ring | General | 20 | Expired |
| US6700091B2 | Plasma arc torch trigger system | Electricity | 19 | Expired |
| US6689983B2 | Torch handle gas control | Electricity | 18 | Expired |
| USD488968S1 | Trigger assembly | General | 15 | Expired |
| US7429715B2 | Modular plasma arc torch | Electricity | 14 | Expired |
| US6698364B2 | Folding work station | Human Necessities | 13 | Expired |
| US6774336B2 | Tip gas distributor | Electricity | 10 | Expired |
| US6157006A | High humidity apparatus | Human Necessities | 10 | Expired |
| USD489953S1 | Torch and lead assembly | General | 7 | Expired |
| USD511280S1 | Plasma arc torch tip | General | 6 | Expired |
| USD493682S1 | Handle and trigger assembly | General | 6 | Expired |
| US10186209B1 | Night time control of brightness and blue light emission in device displays | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.