Famous Patents
Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 8046812 | CATV system, management device, cable modem, set-top box and program A cable modem of a CATV system includes a proxy requesting unit. The proxy requesting unit requests a set top box to send relevant information about the set top box when the cable modem is requested to send the relevant information from at least one management devic... | 10/25/2011 |
| 8042141 | CATV system, management device, cable modem and program A cable modem of a CATV system includes an address monitoring unit and a proxy requesting unit. The address monitoring unit monitors an address of at least one set top box connected to the cable modem based on a content of transmission sent to the cable modem from t... | 10/18/2011 |
| 7741856 | Immunity test system In an immunity test system of the present invention, a boundary point detection device changes a signal level of a transmission signal input to an antenna through a level adjusting device while monitoring an operation of an electronic equipment, and thereby detects ... | 06/22/2010 |
| D611459 | EMC intense electric field antenna | 03/09/2010 |
| D599743 | High-frequency coaxial connector | 09/08/2009 |
