DIDDE GRAPHIC SYSTEMS CORP has a total of 55 patent applications. Its first patent ever was published in 1977. It filed its patents most often in France, Canada and Germany. Its main competitors in its focus markets textiles and paper, machines and packaging and shipping are HANTSCHO CO GEORGE, RDP MARATHON INC and TALCOTT INC JAMES.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 17 | |
#2 | Canada | 12 | |
#3 | Germany | 11 | |
#4 | United States | 8 | |
#5 | EPO (European Patent Office) | 3 | |
#6 | Australia | 1 | |
#7 | Brazil | 1 | |
#8 | United Kingdom | 1 | |
#9 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Machines | |
#3 | Packaging and shipping | |
#4 | Consumer goods | |
#5 | Machine tools | |
#6 | Mechanical elements | |
#7 | Computer technology |
# | Technology | |
---|---|---|
#1 | Printing machines | |
#2 | Handling thin material | |
#3 | Special printing | |
#4 | Unspecified technologies | |
#5 | Bookbinding | |
#6 | Unspecified technologies | |
#7 | Perforating | |
#8 | Gearing | |
#9 | Certain plastics | |
#10 | Electric digital data processing |
# | Name | Total Patents |
---|---|---|
#1 | Propheter Howard L | 10 |
#2 | Faddis Terry N | 6 |
#3 | Shackelford Michael L | 4 |
#4 | Ury Frank | 4 |
#5 | Romine Gary L | 3 |
#6 | Humphreys Samuel G | 3 |
#7 | Gladow Dean E | 3 |
#8 | Pendleton Woodrow W | 3 |
#9 | Rodvelt Ronnie L | 3 |
#10 | Welborn Ronald D | 3 |
Publication | Filing date | Title |
---|---|---|
US4787313A | Printing press using shiftable inking means | |
GB8709982D0 | Printing press using shiftable inking means | |
US4621574A | Dual form planetary inker | |
EP0160167A1 | Method and apparatus for distributed electronic control of a printing press | |
US4557684A | Bender for synthetic resin printing plates | |
DE3432712A1 | Device for handling an elongate, continuous web | |
DE3426563A1 | Plate-bending apparatus | |
DE3415287A1 | Cylinder or roller adjustment device for an offset machine | |
US4524692A | Electronic ink flow control for printing | |
US4594926A | File hole punch ring apparatus for web fed paper conveying mechanism | |
US4577527A | Differential drive mechanism | |
CA1191278A | Data retention circuit | |
US4469266A | Feed and lock mechanism for multiple bar draped web collator and method | |
US4363270A | Harmonic phasing device for printing press | |
CA1130638A | Planetary inker for offset printing press | |
CA1101727A | Modular offset lithographic printing tower |