GTE NETWORK SYSTEMS INC has a total of 11 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Canada and United States. Its main competitors in its focus markets telecommunications, basic communication technologies and digital networks are TERANETICS INC, NOVELSAT LTD and PETROVIC BRANISLAV.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 8 | |
#2 | United States | 3 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Basic communication technologies | |
#3 | Digital networks | |
#4 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Huft John M | 2 |
#2 | Kapral Christopher W | 2 |
#3 | Skidanenko Constatine V | 1 |
#4 | Walker Erik K | 1 |
#5 | Olszanski Henry H | 1 |
#6 | Mcnesby John B | 1 |
#7 | Lender Adam | 1 |
#8 | Mcgibbon Gregor D | 1 |
#9 | O'Neill John F | 1 |
#10 | Kiko Frederick J | 1 |
Publication | Filing date | Title |
---|---|---|
CA1206645A | Auto-balance circuit for battery feed in a telephone circuit | |
CA1207041A | Lockable tuning mechanism with reduced backlash | |
CA1209223A | Adaptive echo cancelling system and method utilizing linear code spacing | |
CA1206650A | Floating dc current source for a subscriber loop circuit | |
CA1216913A | Echo canceller using end delay measurement | |
US4468653A | Charge redistribution mu-law PCM decoder | |
US4468654A | Charge redistribution a-law PCM decoder | |
US4461011A | Method and apparatus for converting binary information into a high density single-sideband signal |