WIEDEMANN RALF has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States and Germany. Its main competitors in its focus markets basic materials chemistry, packaging and shipping and chemical engineering are TIANJIN PUYU ENV PROT TECH DEV CO LTD, HENKEL HELIOS AB and CLEANTABS AS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Germany | 2 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Packaging and shipping | |
#3 | Chemical engineering | |
#4 | Furniture and games | |
#5 | Consumer goods | |
#6 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Soaps | |
#2 | Domestic washing | |
#3 | Cleaning | |
#4 | Containers for goods storage | |
#5 | Personal adornments | |
#6 | Special information storage | |
#7 | Packaging | |
#8 | Laundering textiles |
# | Name | Total Patents |
---|---|---|
#1 | Wiedemann Ralf | 11 |
#2 | Roy Pavlinka | 4 |
#3 | Moreux Frederic | 4 |
#4 | Seiverth Udo | 2 |
#5 | Casonati Roberto | 1 |
#6 | Guzmann Marcus | 1 |
#7 | Duffield Paul J | 1 |
#8 | Van Diepen Jacobus S P | 1 |
#9 | Hammond Geoffrey R | 1 |
#10 | Mohrhard Karl-Heinz | 1 |
Publication | Filing date | Title |
---|---|---|
US2010113318A1 | Dosage element and a method of manufacturing a dosage element | |
DE102006051802A1 | Portable audio playing device or audio and video playing device e.g. multimedia player for computer, has memory medium e.g. flash memory, storing audio and video data, where periphery of device is calculated using specific formula | |
DE102005052830A1 | Portable audio/video playback device e.g. multimedia player, has form, which is described by specific width to length ratio, where circumference of device satisfies specific formula, and cross beam is arranged transverse around neck |