CD

Charles M. Davis

OT Optical Technologies: 5 patents #1 of 7Top 15%
AA A. Ahlstrom: 2 patents #47 of 166Top 30%
The Dow Chemical: 2 patents #1,449 of 4,115Top 40%
DB Dynamic Systems Holding Bv: 1 patents #4 of 11Top 40%
FO Foster Wheeler Energia Oy: 1 patents #23 of 49Top 50%
Overall (All Time): #242,679 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5658359 Method of operating a fluidized bed reactor system, and system for cleaning gas cooler Eero Berg, Jorma Nieminen, Juha Palonen 1997-08-19
5606446 Optical telecommunications system employing multiple phase-compensated optical signals Marvin W. Ward, Clarence J. Zarobila 1997-02-25
5473459 Optical telecommunications system using phase compensation interferometry 1995-12-05
5459600 Optical telecommunications system employing multiple phase-compensated optical signals Marvin W. Ward, Clarence J. Zarobila 1995-10-17
5318755 Method and apparatus for cleaning flue gases Reijo Kuivalainen, Yam Y. Lee, Karukkampalayam M. Sellakumar 1994-06-07
5284498 Cylindrical filters in a tube sheet for cleaning high temperature gases Reijo Kuivalainen, Karukkampalayam M. Sellakumar, Folke Engstrom, Juhani Isaksson, Juha Tiensuu 1994-02-08
5249929 Liquid chromatographic pump Theodore E. Miller, Jr. 1993-10-05
4917575 Liquid chromatographic pump Theodore E. Miller, Jr. 1990-04-17
4868381 Fiber optic interferometric thermometer 1989-09-19
4868495 Fiber optic Robert E. Einzig, Clarence J. Zarobila 1989-09-19
4800267 Optical fiber microbend horizontal accelerometer James Freal, Clarence J. Zarobila 1989-01-24
4755668 Fiber optic interferometric thermometer with serially positioned fiber optic sensors 1988-07-05
4669374 Can-baling machine Robert M. Davis 1987-06-02
4613752 Fiber optic force measuring device 1986-09-23
4477723 Fiber optic electric field sensor/phase modulator Edward F. Carome 1984-10-16
4331136 Light shield Frederick L. Russell 1982-05-25
4322829 Fiber optic accelerometer and method of measuring inertial force Thomas G. Giallorenzi 1982-03-30
4316410 Compact can crusher 1982-02-23
D259791 Machine for sorting and separating aluminum cans 1981-07-07