Howard Wallar
8Patents
3h-index
6Co-inventors
46Inventor score
Filing activity: Apr 24, 2000 → Jan 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6893994B2 | Plasma spheroidized ceramic powder | Emerging Cross-Sectional Technologies | 13 | Expired |
| US10252919B2 | Highly pure powder intended for thermal spraying | Chemistry; Metallurgy | 5 | Active |
| US6410470B1 | Thermal spray powder process | Chemistry; Metallurgy | 4 | Expired |
| US11390532B2 | Environmental barrier | Chemistry; Metallurgy | 0 | Active |
| US7012037B2 | Chromia spray powders | Chemistry; Metallurgy | 0 | Expired |
| US6774076B2 | Chromia spray powders and a process for making the same | Chemistry; Metallurgy | 0 | Expired |
| US8088699B2 | BSAS powder | Chemistry; Metallurgy | 0 | Active |
| US11731883B2 | Powder for coating an etch chamber | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.