Richard J. Lederich
10Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Jun 10, 1982 → Jun 18, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4415375A | Transient titanium alloys | Chemistry; Metallurgy | 24 | Expired |
| US7404512B2 | Clamping apparatus and methods for manufacturing | Performing Operations; Transporting | 18 | Expired |
| US6905060B2 | Method and sealant for weld joints | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4811766A | Explosively bonded expanded structure | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7614539B2 | Method to improve properties of aluminum alloys processed by solid state joining | Performing Operations; Transporting | 7 | Expired |
| US9682418B1 | Method and apparatus for incremental sheet forming | Performing Operations; Transporting | 6 | Active |
| US5955207A | Structural panel having boron reinforce face sheets and associated fabrication method | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4861551A | Elevated temperature aluminum alloys | Chemistry; Metallurgy | 3 | Expired |
| US9015948B2 | Joining fuselage skins using friction stir welding | Emerging Cross-Sectional Technologies | 2 | Active |
| US5407634A | Grain size control of metallic materials by inert gas doping | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.