Dieter Lang
38Patents
12h-index
35Co-inventors
81Inventor score
Filing activity: Dec 15, 1989 → Feb 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6500189B1 | Medical instrument for dissecting tissue | Human Necessities | 717 | Expired |
| USD465281S1 | Endoscopic medical instrument | General | 588 | Expired |
| US5474571A | Medical forceps with jaws which first tilt and then open | Human Necessities | 177 | Expired |
| US6069456A | Mercury-free metal halide lamp | Electricity | 50 | Expired |
| US6840932B2 | Medical instrument | Human Necessities | 43 | Expired |
| US8328375B2 | Organic lighting device and lighting equipment | Emerging Cross-Sectional Technologies | 28 | Active |
| US5108333A | Method of making a double-ended high-pressure discharge lamp | Electricity | 25 | Expired |
| USD548836S1 | Medical probe | General | 24 | Expired |
| US5936351A | Ceramic discharge vessel | Electricity | 24 | Expired |
| US6181065A | Metal halide or sodium high pressure lamp with cermet of alumina, molybdenum and tungsten | Electricity | 14 | Expired |
| US5742132A | Method and system for starting and operating a discharge lamp | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8946986B2 | Organic lighting device and lighting equipment | Emerging Cross-Sectional Technologies | 13 | Active |
| US7354022B2 | Device for monitoring tiltable flaps on aircraft wings | Performing Operations; Transporting | 11 | Expired |
| US5628665A | Glove box | Electricity | 9 | Expired |
| US7229456B2 | Medical instrument for dissecting tissue | Human Necessities | 9 | Expired |
| US5810883A | Medical forceps | Human Necessities | 8 | Expired |
| US6030409A | Medical forceps | Human Necessities | 8 | Expired |
| US7211099B2 | Medical instrument | Human Necessities | 7 | Expired |
| US6804586B2 | Arrangement for generating control commands for actuating flaps and slats of an aircraft | Physics | 7 | Expired |
| US5726532A | High-pressure discharge lamp and process for producing it | Electricity | 7 | Expired |
| US6682548B2 | Medical instrument | Human Necessities | 6 | Expired |
| US9829192B2 | Organic lighting device and lighting equipment | Emerging Cross-Sectional Technologies | 6 | Active |
| US5176009A | Stimulative earring for the stimulation of acupuncture points | Human Necessities | 5 | Expired |
| US5893482A | Product-dispensing device of a vending machine | Physics | 4 | Expired |
| US6873108B2 | Monolithic seal for a sapphire metal halide lamp | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.