BLUM CHARLES has a total of 14 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United States, United Kingdom and Switzerland. Its main competitors in its focus markets furniture and games, measurement and organic fine chemistry are VASOPHARM BIOTECH GMBH, MAGNACHEM INT LAB INC and SEKIYAMA ATSUO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | United Kingdom | 3 | |
#3 | Switzerland | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Austria | 1 | |
#6 | Canada | 1 | |
#7 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Measurement | |
#3 | Organic fine chemistry | |
#4 | Pharmaceuticals | |
#5 | Basic materials chemistry | |
#6 | Packaging and shipping | |
#7 | Machines | |
#8 | Mechanical elements | |
#9 | Transport |
# | Name | Total Patents |
---|---|---|
#1 | Blum Charles | 14 |
#2 | De Lombaert Stephane | 2 |
#3 | Tran Jennifer | 2 |
#4 | Griffith David Andrew | 2 |
#5 | Carpino Philip Albert | 2 |
#6 | Giangiordano Mark | 2 |
#7 | Darrow James W | 2 |
#8 | Blum Reynald | 1 |
Publication | Filing date | Title |
---|---|---|
GB128242A | Improvements in Torpedoes. | |
US1263641A | Motor-car. | |
GB191210453A | Improvements in and relating to Collapsible Containers. | |
GB191204497A | Improvements in and relating to Automobile Road Vehicles. | |
US1028319A | Safety-chair for window-cleaners. | |
US1170507A | Advertising display-rack. | |
US893776A | Leaflet-holder. | |
CA259266A | Non-slipping device for vehicle wheels |