HAMANN RECHENMASCHINEN GES MIT has a total of 12 patent applications. Its first patent ever was published in 1944. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets computer technology are GRIMME NATALIS & CO AKT GES, REINHOLD POETHIG and BERGMANN JEAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 9 | |
#2 | Switzerland | 3 |
# | Industry | |
---|---|---|
#1 | Computer technology |
# | Technology | |
---|---|---|
#1 | Mechanically computing digital computers | |
#2 | Electric digital data processing |
# | Name | Total Patents |
---|---|---|
#1 | Hornauer Guenter | 4 |
#2 | Weimershaus Alfred G | 4 |
#3 | Guenter Lungwitz | 1 |
#4 | Kinder Kurt | 1 |
#5 | Denzin Horst | 1 |
#6 | Spahr Werner | 1 |
#7 | Wilhelm Robert Hornauer Guente | 1 |
#8 | Werner Spahr | 1 |
#9 | Weimershaus Alfred | 1 |
#10 | Guenter Hornauer | 1 |
Publication | Filing date | Title |
---|---|---|
DE1186659B | Printing unit for calculating machines | |
DE1157006B | Value switch mechanism with adjusting wheels stored in a carriage | |
DE1049128B | Equipment for calculating or similar machines | |
DE1056397B | Storage unit for calculating machines | |
DE1100348B | Switchgear for calculating, booking or similar machines | |
DE971939C | Setting mechanism | |
DE972055C | Zero setting device for setting means of calculating machines | |
DE974959C | Device for motorized slide displacement for calculating machines | |
DE974019C | Multiplication control for calculating machines |