Robert L. Sandstrom
41Patents
9h-index
53Co-inventors
78Inventor score
Filing activity: Sep 27, 1982 → Dec 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7347953B2 | Methods for forming improved self-assembled patterns of block copolymers | Emerging Cross-Sectional Technologies | 101 | Expired |
| US5882468A | Thickness control of semiconductor device layers in reactive ion etch processes | Electricity | 39 | Expired |
| US4555395A | Hydride compositions | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7282710B1 | Scanning probe microscopy tips composed of nanoparticles and methods to form same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4962086A | High T.sub.c superconductor - gallate crystal structures | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7982274B2 | Device comprising doped nano-component | Emerging Cross-Sectional Technologies | 12 | Active |
| US7405129B2 | Device comprising doped nano-component and method of forming the device | Emerging Cross-Sectional Technologies | 12 | Active |
| US7682591B2 | Embedded nanoparticle films and method for their formation in selective areas on a surface | Emerging Cross-Sectional Technologies | 11 | Active |
| US8373758B2 | Techniques for analyzing performance of solar panels and solar cells using infrared diagnostics | Physics | 9 | Active |
| US8115097B2 | Grid-line-free contact for a photovoltaic cell | Emerging Cross-Sectional Technologies | 6 | Active |
| US7298935B1 | Waveguide polarization beam splitters and method of fabricating a waveguide wire-grid polarization beam splitter | Physics | 4 | Expired |
| US6217185A | Efficient backlighting for a portable display | Physics | 4 | Expired |
| US8669466B2 | Grid-line-free contact for a photovoltaic cell | Emerging Cross-Sectional Technologies | 4 | Active |
| US6897650B2 | Magnetic-field sensor device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7709079B2 | Methods for forming improved self-assembled patterns of block copolymers | Emerging Cross-Sectional Technologies | 3 | Active |
| US7820270B2 | Methods for forming improved self-assembled patterns of block copolymers | Emerging Cross-Sectional Technologies | 2 | Active |
| US8569616B2 | Method of concetrating solar energy | Emerging Cross-Sectional Technologies | 2 | Active |
| US8941000B2 | Solar concentrator cooling by vortex gas circulation | Emerging Cross-Sectional Technologies | 2 | Active |
| US9057539B2 | Method of tracking and collecting solar energy | Emerging Cross-Sectional Technologies | 1 | Active |
| US8026439B2 | Solar concentration system | Emerging Cross-Sectional Technologies | 1 | Active |
| US9324896B2 | Thermal receiver for high power solar concentrators and method of assembly | Emerging Cross-Sectional Technologies | 1 | Active |
| US8465164B2 | Mirror assembly including foam encompassed within a polymer matrix | Emerging Cross-Sectional Technologies | 1 | Active |
| US9412891B2 | Thermal receiver for high power solar concentrators and method of assembly | Emerging Cross-Sectional Technologies | 1 | Active |
| US8490619B2 | Solar energy alignment and collection system | Emerging Cross-Sectional Technologies | 1 | Active |
| US9157657B2 | Method of cooling a solar concentrator | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.