Hans-Georg Krolla
6Patents
5h-index
11Co-inventors
49Inventor score
Filing activity: Feb 10, 1983 → Sep 26, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4562161A | Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm.sup.3 | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4508834A | Spectacle glass with increased refractive index | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4704371A | Infrared-transparent chalcogenide glass | Physics | 15 | Expired |
| US4566987A | Scintillation glass | Chemistry; Metallurgy | 13 | Expired |
| US4719186A | Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm.sup.3 | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4485178A | Phototropic glass with a brown tint in the irradiated state | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.