Roger Leisinger
20Patents
11h-index
20Co-inventors
71Inventor score
Filing activity: Oct 11, 1989 → Jul 15, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7633018B2 | Method of operating a balance, and balance | Physics | 40 | Expired |
| US6566614B1 | Draft shield for a balance and balance with a draft shield | Physics | 28 | Expired |
| US7232963B2 | Scale having a display and operating unit | Physics | 27 | Expired |
| US6844507B2 | Draft protection device for a balance, and balance equipped with the draft protection device | Physics | 18 | Expired |
| US5148881A | Electronic weighting apparatus with calibration weight arrangement | Physics | 17 | Expired |
| US5617648A | Dryer mounted in a housing | Physics | 15 | Expired |
| US6995323B2 | Device for monitoring the operating conditions of a balance | Physics | 15 | Expired |
| USD506941S1 | Precision balance | General | 14 | Expired |
| US7423226B2 | Balance with a draft protection device | Physics | 13 | Active |
| US5583322A | Top loading precision balance with a draft protection device comprising a pivotable cover | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4977969A | Weighing apparatus with calibration weight means | Physics | 11 | Expired |
| USD514966S1 | Precision balance | General | 11 | Expired |
| USD498474S1 | Terminal | General | 11 | Expired |
| US5787600A | Dryer mounted in a housing | Physics | 10 | Expired |
| US7531759B2 | Draft protection device for a balance | Physics | 6 | Active |
| USD507566S1 | Terminal | General | 6 | Expired |
| US6531665B2 | Balance with a tiltable operator console | Physics | 3 | Expired |
| US7325321B2 | Method and device for monitoring the alignment of a measuring instrument, and measuring instrument | Physics | 3 | Expired |
| US5444918A | Arrangement for aligning an apparatus unit | Physics | 1 | Expired |
| US7129427B2 | Balance with stabilizer foot device | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.