RITTER JOHANNES A has a total of 12 patent applications. Its first patent ever was published in 1991. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Germany. Its main competitors in its focus markets machines, surface technology and coating and textiles and paper are PURDY CORP, NARD KENKYUSHO KK and COLOR COMMUNICATIONS.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 4 | |
#2 | Australia | 3 | |
#3 | Germany | 3 | |
#4 | EPO (European Patent Office) | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Surface technology and coating | |
#3 | Textiles and paper | |
#4 | Consumer goods | |
#5 | Audio-visual technology | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Unspecified technologies | |
#3 | Processes for applying fluent materials | |
#4 | Books | |
#5 | Devices for applying fluent materials | |
#6 | Paper coating | |
#7 | Advertising | |
#8 | Games |
# | Name | Total Patents |
---|---|---|
#1 | Ritter Johannes A | 12 |
Publication | Filing date | Title |
---|---|---|
EP0853551A1 | Note pad | |
DE19544637A1 | Method and device for applying pressure sensitive adhesive | |
DE19544636A1 | Transfer web for applying pressure sensitive adhesives and process for their production | |
DE4141964A1 | Calendar with self-adhesive calendar sheets |