TRENDELKAMP JOSEF has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets furniture and games, machines and chemical engineering are BOCK MARTIN KUNSTSTOFF, INTERSTUHL BUEROMOEBEL GMBH & CO KG and ANGLY JACQUES.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 8 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | United States | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Transport | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Chairs and beds | |
#2 | Shaping of plastics | |
#3 | Separation | |
#4 | Vehicle seats | |
#5 | Preparation of materials | |
#6 | Unspecified technologies | |
#7 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Trendelkamp Josef | 20 |
#2 | Veltel Juergen | 2 |
#3 | Veltel Jurgen | 1 |
Publication | Filing date | Title |
---|---|---|
DE102019113297A1 | Chair guide device without guide rails | |
DE102018006134A1 | Mechanical drive device for a chair | |
DE102014106881A1 | Chair guide device with at least one roller belt spring | |
DE102013109727B3 | Non-slip chair guide device | |
DE102012100432B3 | Chair guide device with tilting plate | |
DE102010032265A1 | Chair guide device with a rail guide | |
EP1709888A1 | Guiding device for a chair | |
WO9403314A1 | Device for granulating plastics | |
WO9218220A1 | Filter-change module | |
DE4132039A1 | Silo for shredded or fibrous goods | |
DE3742964A1 | Breaker plate for thermoplastic extruders |