David A. Helmick
9Patents
3h-index
15Co-inventors
50Inventor score
Filing activity: Nov 21, 2005 → Aug 21, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8262812B2 | Process for forming a chromium diffusion portion and articles made therefrom | Emerging Cross-Sectional Technologies | 11 | Active |
| US8607569B2 | Methods and systems to thermally protect fuel nozzles in combustion systems | Emerging Cross-Sectional Technologies | 9 | Active |
| US7601431B2 | Process for coating articles and articles made therefrom | Emerging Cross-Sectional Technologies | 3 | Active |
| US10589182B2 | Water attraction dispatch system | Physics | 1 | Active |
| US8313810B2 | Methods for forming an oxide-dispersion strengthened coating | Chemistry; Metallurgy | 1 | Active |
| US8067098B2 | Sulfidation-resistant coating system | Emerging Cross-Sectional Technologies | 1 | Active |
| US10094007B2 | Method of manufacturing a ferrous alloy article using powder metallurgy processing | Chemistry; Metallurgy | 1 | Active |
| US9222164B2 | Process for forming a chromium diffusion portion and articles made therefrom | Emerging Cross-Sectional Technologies | 1 | Active |
| US8273416B2 | Process for sulfidation-resistant coating system | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.