Walter Adrian Petersen
6Patents
5h-index
3Co-inventors
48Inventor score
Filing activity: Apr 7, 1975 → Jan 25, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4010309A | Welding electrode | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4292377A | Gold colored laminated composite material having magnetic properties | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4042383A | Wrought filler metal for welding highly-castable, oxidation resistant, nickel-containing alloys | Performing Operations; Transporting | 29 | Expired |
| US4016008A | Clad metal tubes | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4012227A | Highly castable, weldable, corrosion resistant stainless steel | Chemistry; Metallurgy | 7 | Expired |
| US3984239A | Filler metal | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.