Peter G. Cramer
13Patents
9h-index
7Co-inventors
61Inventor score
Filing activity: Mar 6, 2002 → Jun 25, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8467072B2 | Target apparatus and method of making a measurement with the target apparatus | Physics | 85 | Active |
| US7327446B2 | Self-compensating laser tracker | Physics | 77 | Expired |
| US6964113B2 | Scale-bar artifact and methods of use | Physics | 68 | Expired |
| US7466401B2 | Self-compensating laser tracker | Physics | 57 | Active |
| US7583375B2 | Self-compensating laser tracker | Physics | 56 | Active |
| US8593648B2 | Target method using indentifier element to obtain sphere radius | Physics | 50 | Active |
| US8659752B2 | Automated warm-up and stability check for laser trackers | Physics | 35 | Active |
| US9454818B2 | Method for measuring three orientational degrees of freedom of a cube-corner retroreflector | Physics | 22 | Active |
| US9234773B2 | Self-compensating angular encoder | Physics | 13 | Active |
| US9482755B2 | Measurement system having air temperature compensation between a target and a laser tracker | Physics | 4 | Active |
| USRE44150E1 | Self-compensating laser tracker | General | 3 | Active |
| US8511891B2 | Automated and accelerated warm-up and stability check for laser trackers | Physics | 3 | Active |
| US9453913B2 | Target apparatus for three-dimensional measurement system | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.