Julian Stone
20Patents
13h-index
17Co-inventors
78Inventor score
Filing activity: Jun 27, 1975 → Dec 22, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4861136A | Optical communication systems using Fabry-Perot cavities | Physics | 52 | Expired |
| US4515612A | Method for optical fiber fabrication including deuterium/hydrogen exchange | Chemistry; Metallurgy | 42 | Expired |
| US5037180A | Optical filter on optical fiber end face | Physics | 40 | Expired |
| US5132976A | Electrically tunable fiber ring laser | Electricity | 35 | Expired |
| US5473719A | Optical dispersion compensator | Electricity | 33 | Expired |
| US4830451A | Technique and apparatus for fabricating a fiber Fabry-Perot etalon | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4040890A | Neodymium oxide doped yttrium aluminum garnet optical fiber | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4973120A | Optical isolator with resonant cavity having gyrotropic material | Physics | 24 | Expired |
| US5027435A | Optical communication systems using Fabry-Perot cavities | Physics | 23 | Expired |
| US5515460A | Tunable silicon based optical router | Physics | 21 | Expired |
| US4523315A | Raman gain medium | Electricity | 21 | Expired |
| US4556314A | Dispersion determining method and apparatus | Physics | 18 | Expired |
| US5181210A | Electrically tunable fiber ring laser | Electricity | 15 | Expired |
| US5434943A | Nanosecond fast electrically tunable Fabry-Perot filter | Physics | 12 | Expired |
| US5078468A | N.times.N optical star coupler | Physics | 6 | Expired |
| US4239337A | Magneto-optic modulator using dielectric mirrors | Physics | 6 | Expired |
| US4623373A | Technique for fabricating a gas-in-glass fiber | Chemistry; Metallurgy | 5 | Expired |
| US5384877A | Passive temperature-insensitive fabry-perot etalons | Physics | 4 | Expired |
| US4378599A | Semiconductor laser having broadband laser gain | Electricity | 3 | Expired |
| US4441188A | Dye lasers | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.