Inventor · Thornton, CO, US

Brian P. Egan

15Patents
7h-index
20Co-inventors
66Inventor score

Filing activity: Apr 3, 1992 → May 23, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6017088A Convertible infant carrier/restraint system Performing Operations; Transporting 98 Expired
US6560223B1 Wireless multi-site networking using signaling and voice-over-IP Electricity 60 Expired
US5253911A Gripper apparatus for use in a robotics system Physics 41 Expired
US6144521A Tape cartridge magazine with structure to prevent improper loading of cartridges Physics 15 Expired
US6236530A Data cartridge library having a pivoting cartridge transport Physics 14 Expired
US6233111A Data cartridge library having a pivoting cartridge transport and a cartridge status indicator Physics 10 Expired
US5310107A Pneumatic compliant tape guidance device Performing Operations; Transporting 10 Expired
US6229666A Data cartridge library having a pivoting cartridge transport Physics 7 Expired
US6466396B1 Cartridge library Physics 6 Expired
US6175467A Data cartridge library with cartridge transport assembly Physics 6 Expired
USD415126S Cartridge library General 4 Expired
US7016138B2 Tension feedback system for a tape drive Physics 4 Expired
US6462900B1 Cartridge picker robot with ribbon cable for cartridge library Physics 3 Expired
US6239930A Method and apparatus for automatically activating a one of video data channel and a computer data channel in a tape drive in response to detection of the nature of the data recorded on a magnetic tape loaded in the tape drive Electricity 1 Expired
US9264325B2 Voice optimization in a network having voice over internet protocol communication devices Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.