JW

John K. Williams

Xerox: 6 patents #1,991 of 8,622Top 25%
TL Tetronics Research & Development Co. Limited: 5 patents #1 of 7Top 15%
BP British Telecommunications Plc: 2 patents #81 of 616Top 15%
NC Nippon Silica Glass Co.: 2 patents #4 of 32Top 15%
MA Manville: 2 patents #28 of 159Top 20%
TL Tetronics Limited: 1 patents #5 of 6Top 85%
CO Charter Communications Operating: 1 patents #205 of 370Top 60%
TO The Post Office: 1 patents #28 of 117Top 25%
BL British Telecommunications Public Limited: 1 patents #627 of 1,458Top 45%
Overall (All Time): #204,417 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12028174 Remote monitoring and power cycling of broadband and wireless devices Charles I. Cook, Roger Stafford 2024-07-02
6769448 Actuating device 2004-08-03
6744006 Twin plasma torch apparatus Timothy P. Johnson, David Deegan, Christopher David Chapman 2004-06-01
5752136 Imaging member end flange and end flange assembly Ismael R. Sanchez, Robert S. Foltz, Warren F. Brydges, William A. Hammond, Eugene A. Swain +2 more 1998-05-12
5693372 Immersion coating process Alan B. Mistrater, Steven J. Grammatica, Peter J. Valianatos, Timothy J. Leenhouts, April M. Mattox +8 more 1997-12-02
5681391 Immersion coating apparatus Alan B. Mistrater, Steven J. Grammatica, Peter J. Valianatos, Timothy J. Leenhouts, April M. Mattox +8 more 1997-10-28
5655182 Method and apparatus for reusing a photoreceptor and gear assembly Ismael R. Sanchez, Warren F. Brydges, Robert S. Foltz, William A. Hammond, Richard C. Petralia +2 more 1997-08-05
5376767 Plasma torch and an apparatus for producing fused silica using plasma arc electrodes Charles P. Heanley, Takumi Fukunishi, Takao Matsuoka 1994-12-27
5358296 Substrate holding device David J. Kilmer, Geoffrey M. T. Foley, Alexander A. Antonelli, Eugene A. Swain, Mark C. Petropoulos +1 more 1994-10-25
5256855 Silica production Charles P. Heanley, Takumi Fukunishi, Takao Matsuoka 1993-10-26
5104432 Process for fiberizing molten glass or refractory oxide materials Leonard E. Olds, Michael J. Cusick 1992-04-14
D324034 Combined protective tubing and anchor for a payphone handset cable 1992-02-18
5028248 Method of melting materials and apparatus therefor Charles P. Heanley, Leonard E. Olds 1991-07-02
4891060 Process for the recovery of gold using plasma Gerhardus Overbeek, Charles P. Heanley 1990-01-02
4747375 Device for controlling the phased displacement of rotating shafts 1988-05-31
4738879 Coating system 1988-04-19
4583501 Device for controlling the phased displacement of rotating shafts 1986-04-22
D280988 Telephone handset base including transparent display panels 1985-10-15
D278815 Housing for a telephone handset 1985-05-14
4476823 Hydraulic valve timing control device for an internal combustion engine 1984-10-16
4249043 Electret transducer backplate, electret transducer and method of making an electret transducer Adrian Morgan, Ronald Else 1981-02-03