Romer
11Patents
5Active
11Granted
44Portfolio score
Filing activity: Jul 29, 1983 → Dec 21, 2006 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5189797A | Apparatus for measuring the shape or position of an object | Physics | 153 | Expired |
| US7525276B2 | Vehicle having an articulator | Performing Operations; Transporting | 129 | Active |
| US5528505A | Position-marking method for a machine that measures in three dimensions, and apparatus for implementing the method | Performing Operations; Transporting | 124 | Expired |
| US7152456B2 | Automated robotic measuring system | Emerging Cross-Sectional Technologies | 123 | Expired |
| US7441341B2 | Automated robotic measuring system | Emerging Cross-Sectional Technologies | 91 | Active |
| US7614157B2 | Articulated-arm three-dimensional measurement apparatus having a plurality of articulated axes | Physics | 72 | Active |
| US4856119A | Helmet with three-point chin strap | Human Necessities | 52 | Expired |
| US7383638B2 | System for identifying the position of three-dimensional machine for measuring or machining in a fixed frame of reference | Physics | 47 | Active |
| US4538303A | Protective helmet | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7419341B2 | Machining mechanical parts with a hollow cylindrical tool | Emerging Cross-Sectional Technologies | 6 | Active |
| US7298467B2 | Method of determining a horizontal profile line defined by walls that are essentially vertical, and an apparatus for implementing said method | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.