ROBERTS KIM B has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are OPNEXT SUBSYSTEMS INC, TITAN PHOTONICS INC and MIAO GEORGE J.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 17 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks | |
#3 | Basic communication technologies |
# | Technology | |
---|---|---|
#1 | Transmission | |
#2 | Digital information transmission | |
#3 | Multiplex communication | |
#4 | Code conversion | |
#5 | Selecting |
# | Name | Total Patents |
---|---|---|
#1 | Roberts Kim B | 17 |
#2 | Oveis Gharan Shahab | 4 |
#3 | Khandani Amir K | 3 |
#4 | O'Sullivan Maurice | 3 |
#5 | Harley James | 3 |
#6 | Taherzadehboroujeni Mahmoud | 2 |
#7 | Reimer Michael Andrew | 2 |
#8 | Zhuge Qunbi | 1 |
#9 | Strawczynski Leo L | 1 |
#10 | Sun Han | 1 |
Publication | Filing date | Title |
---|---|---|
US2018343078A1 | Power control in an optical fiber network | |
US2014133865A1 | Optical modulation schemes having reduced nonlinear optical transmission impairments | |
US9667348B1 | Frequency domain combination of parallel signal paths | |
US2013191696A1 | Parity frame | |
US2013089341A1 | Minimum variance carrier recovery | |
US2012076507A1 | Single pin coherent receiver | |
US2011222850A1 | Self test of a dual polarization transmitter | |
US2011150505A1 | Zero mean carrier recovery | |
US2010031114A1 | Low density parity check (LDPC) decoder using broadcast messaging | |
US8594499B1 | Monitoring phase non-linearities in an optical communications system |