| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Surface technology and coating | |
| #5 | Packaging and shipping | |
| #6 | Foods and drinks | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Forster John C | 18 |
| #2 | Hoffman Daniel J | 2 |
| #3 | Yudovsky Joseph | 2 |
| #4 | Tang Xianmin | 2 |
| #5 | Wang Rongjun | 2 |
| #6 | Pipitone John A | 2 |
| #7 | Griffin Kevin | 1 |
| #8 | Tang Xianming | 1 |
| #9 | Kwong Garry K | 1 |
| #10 | Sundarrajan Arvind | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011315319A1 | Pre-clean chamber with reduced ion current | |
| US2011220488A1 | Apparatus and method for improved darkspace gap design in RF sputtering chamber | |
| US2010012029A1 | Apparatus for controlling radial distribution of plasma ion density and ion energy at a workpiece surface by multi-frequency RF impedance tuning | |
| US2010012480A1 | Method for controlling radial distribution of plasma ion density and ion energy at a workpiece surface by multi-frequency RF impedance tuning | |
| US1535300A | Pie crimper | |
| US1712987A | Household tool | |
| US1451818A | Gyroscopic top and method of making same | |
| US1281150A | Weight toy. | |
| US1265899A | Fly-wheel. | |
| US1266672A | Garnishing-tool. | |
| US1172695A | Vegetable-slicer. | |
| US1083078A | Household tool. | |
| US970206A | Household-tool. | |
| US970205A | Washing-machine. | |
| US706309A | Gas-stove. | |
| US721172A | Die. |