DS

Donald Schmadel

Chevron: 5 patents #897 of 4,788Top 20%
OP Optelecom: 4 patents #3 of 12Top 25%
UP University Of Maryland, College Park: 1 patents #377 of 1,056Top 40%
Overall (All Time): #386,406 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7933482 Optical fiber probe tips and methods for fabricating same Howard Dennis Drew, Vivekananda P. Adiga, Max Anton Cubillos-Moraga 2011-04-26
6741768 Optical switch William H. Culver 2004-05-25
6430328 Optical switch William H. Culver 2002-08-06
6421163 Two dimensional transform generator William H. Culver 2002-07-16
4725137 Process and apparatus for measuring an evanescent field in an optical fiber 1988-02-16
4697888 Frequency shifted cavity for electromagnetic radiation William H. Culver 1987-10-06
4636031 Process of tuning a grated optical fiber and the tuned optical fiber Jack Goodman 1987-01-13
4593969 Ruggedized grated optical fiber Jack Goodman 1986-06-10
4568408 Fiber optic energy sensor and optical demodulation system and methods of making same William H. Culver, Gordon Gould 1986-02-04
4566889 Process of fabricating a portion of an optical fiber capable of reflecting predetermined wavelength bands of light 1986-01-28
4468091 Fiber optic energy sensor and demodulation system and method of making same William H. Culver, Gordon Gould 1984-08-28
4360272 Fiber optic energy sensor and optical demodulation system and methods of making same William H. Culver, Gordon Gould 1982-11-23
4268116 Method and apparatus for radiant energy modulation in optical fibers William H. Culver, Gordon Gould 1981-05-19