Robert Arnold
16Patents
8h-index
18Co-inventors
69Inventor score
Filing activity: Jan 22, 1976 → May 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6347001B1 | Free-space laser communication system having six axes of movement | Electricity | 81 | Expired |
| US5480507A | Reciprocating cutting tool and method | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5219378A | Reciprocating cutting tool and method | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5662519A | Contour sander | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5576197A | Polymerase chain reaction container and methods of using the same | Physics | 30 | Expired |
| US7828482B2 | Tungsten carbide enhanced bearing | Emerging Cross-Sectional Technologies | 22 | Active |
| US6888169B2 | High speed optical subassembly with ceramic carrier | Electricity | 11 | Expired |
| US6453573B1 | Rubber stamp positioning device | Performing Operations; Transporting | 8 | Expired |
| US8038351B2 | Self-lubricated bearing assembly | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7045824B2 | High speed optical subassembly with ceramic carrier | Electricity | 6 | Expired |
| US4144397A | Preparation of 2-aryl-propionic acids by direct coupling utilizing a mixed magnesium halide complex | Chemistry; Metallurgy | 6 | Expired |
| US6560891B1 | Punch tool alignment device | Performing Operations; Transporting | 4 | Expired |
| US9636564B1 | Golf swing alignment and aiming system | Human Necessities | 2 | Active |
| US4201504A | O-ring stacking device and method | Emerging Cross-Sectional Technologies | 1 | Expired |
| USD243881S | Pneumatic paint stirring apparatus | General | 0 | Expired |
| US6826838B2 | Clip-on corner alignment device | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.