Robert Weber
21Patents
12h-index
21Co-inventors
81Inventor score
Filing activity: Aug 14, 1972 → Jan 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5782249A | Laser manicure process | Human Necessities | 71 | Expired |
| US4143589A | Coffee brewing apparatus and method | Human Necessities | 39 | Expired |
| US7739882B2 | Variable speed control | Mechanical Engineering; Lighting; Heating | 38 | Active |
| US4789106A | Combined coffee bean weigher and grinder with selectable measured quantities | Human Necessities | 31 | Expired |
| US4847934A | Method of manufacturing overshoes | Performing Operations; Transporting | 29 | Expired |
| US4605175A | Precision coffee grinder | Human Necessities | 28 | Expired |
| US6112642A | Method and apparatus for making a two piece unitary piston | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4941440A | Engine including a piston member having a high top ring groove | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD372295S | Water filtration unit | General | 16 | Expired |
| US4771861A | Encapsulated anchor rung and process for making same | Fixed Constructions | 14 | Expired |
| US4243889A | Storage rack for elongated fuel assemblies | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5720249A | Apparatus and method for burning spent lubricating oil in an internal combustion engine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5244277A | Dispensing unit for frozen soft serve confections | Human Necessities | 12 | Expired |
| US4794853A | Universal brew basket support arms | Human Necessities | 8 | Expired |
| US3978828A | V-Type internal combustion engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| USD898950S1 | Extruded frame member | General | 3 | Active |
| US4840761A | Process for making encapsulated anchor rung | Fixed Constructions | 3 | Expired |
| US4686794A | Stone guide for a superfinishing machine | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10612290B2 | Header and jamb kit providing rough opening for hollow metal door frame in steel stud construction | Fixed Constructions | 0 | Active |
| US10145111B2 | Header and jamb kit providing rough opening for hollow metal door frame in steel stud construction | Fixed Constructions | 0 | Active |
| US11043316B2 | Method of making a mineral-insulated, compacted, bendable cable | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.