RHEYDT KABELWERK AG has a total of 434 patent applications. Its first patent ever was published in 1908. It filed its patents most often in Germany, EPO (European Patent Office) and Finland. Its main competitors in its focus markets optics, electrical machinery and energy and machines are NANJING WASIN FUJIKURA OPTICAL COMMUNICATION LTD, HANGZHOU FUTONG COMM TECH CO LTD and PIRELLI GENERAL PLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 250 | |
#2 | EPO (European Patent Office) | 49 | |
#3 | Finland | 30 | |
#4 | Japan | 18 | |
#5 | United States | 12 | |
#6 | Denmark | 9 | |
#7 | Canada | 7 | |
#8 | Norway | 6 | |
#9 | Portugal | 6 | |
#10 | German Democratic Republic | 4 | |
#11 | Ireland | 4 | |
#12 | Turkey | 4 | |
#13 | France | 3 | |
#14 | India | 3 | |
#15 | Sweden | 3 | |
#16 | Australia | 2 | |
#17 | Belgium | 2 | |
#18 | Switzerland | 2 | |
#19 | United Kingdom | 2 | |
#20 | Hungary | 2 | |
#21 | WIPO (World Intellectual Property Organization) | 2 | |
#22 | Austria | 1 | |
#23 | Brazil | 1 | |
#24 | China | 1 | |
#25 | Czechia | 1 | |
#26 | Spain | 1 | |
#27 | Lithuania | 1 | |
#28 | Latvia | 1 | |
#29 | Mexico | 1 | |
#30 | New Zealand | 1 | |
#31 | Poland | 1 | |
#32 | Slovenia | 1 | |
#33 | Slovakia | 1 | |
#34 | Tunisia | 1 | |
#35 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Electrical machinery and energy | |
#3 | Machines | |
#4 | Telecommunications | |
#5 | Materials and metallurgy | |
#6 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Zamzow Peter | 49 |
#2 | Hoffart Michael | 35 |
#3 | Zamzow Peter Dipl Ing | 31 |
#4 | Hoeg Georg | 30 |
#5 | Delage Peter | 30 |
#6 | Lysson Hans-Juergen | 26 |
#7 | Haag Helmut | 23 |
#8 | Schulze-Buxloh Karl | 22 |
#9 | Glessner Bertram | 21 |
#10 | Hoeg Georg Dipl Ing | 21 |
Publication | Filing date | Title |
---|---|---|
JPH08115622A | Coaxial high-frequency cable | |
DE4439027A1 | Elongated good and device and method for color coding an elongated good | |
EP0654453A1 | Apparatus for coating an optical fiber | |
DE4436342A1 | Coaxial plug connector for preparing a HF cable with inner optical waveguide element | |
DE4434147A1 | Long goods especially optical fibres | |
DE4432789A1 | Marking optical fibre | |
DE4432843A1 | Metal-free optical air cable | |
DE4432542A1 | Plug-in closure | |
DE4431221A1 | Longitudinal and cross-waterproof energy cable | |
DE4431159A1 | Bicameral coil | |
DE4429022A1 | Coaxial high-frequency cable with optical fibres in inner conductor | |
DE4425464A1 | Self-supporting electrical air cable | |
DE4424072C1 | Plug-in closure | |
DE4412374A1 | Fiber optic cable with tensile and compression resistant loose tubes | |
DE4407406A1 | Optical fiber with a color coding | |
DE4343414A1 | Switching wire ribbon cable for optical communications | |
DE4342151A1 | Overhead electric cable contg. optical fibres | |
DE4341217A1 | Curing UV reactive coating on elongate product | |
DE4339077A1 | Method of drawing an optical fiber and device for carrying it out | |
DE4337997A1 | Metal-free self-supporting optical-fibre overhead cable (aerial cable) |