PLESSEY ELECTRONIC SYST has a total of 31 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Israel and Canada. Its main competitors in its focus markets digital networks, basic communication technologies and telecommunications are DSM SOLUTIONS INC, UNITED SILICON CARBIDE INC and TRANSPHORM INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Israel | 6 | |
#3 | Canada | 5 | |
#4 | WIPO (World Intellectual Property Organization) | 5 | |
#5 | Spain | 3 | |
#6 | Australia | 2 | |
#7 | Norway | 2 | |
#8 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Digital networks | |
#2 | Basic communication technologies | |
#3 | Telecommunications | |
#4 | Audio-visual technology | |
#5 | Semiconductors | |
#6 | Electrical machinery and energy | |
#7 | Optics | |
#8 | Measurement | |
#9 | Machines |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Pulse technique | |
#3 | Waveguides | |
#4 | Casings and printed circuits | |
#5 | Semiconductor devices | |
#6 | Resonators | |
#7 | Unspecified technologies | |
#8 | Optical systems | |
#9 | AC and DC conversion devices | |
#10 | Radio navigation |
# | Name | Total Patents |
---|---|---|
#1 | Warner Richard C | 6 |
#2 | Peischl Mark L | 4 |
#3 | Cooper David M | 4 |
#4 | Lebleboojian Gerald | 4 |
#5 | Paradise Ronald Y | 3 |
#6 | Goldhammer Kurt R | 3 |
#7 | Vinluan Relan N | 3 |
#8 | Laermer Lothar | 3 |
#9 | Liguori Ralph | 3 |
#10 | Haessig Jr David A | 1 |
Publication | Filing date | Title |
---|---|---|
US4998079A | Bi-directional signal coupler for a balanced data transmission line | |
US4964028A | Current limited quasi-resonant voltage converting power supply | |
AU4643989A | Digital differential phase-shift keyed decoder | |
US4996630A | Hybrid module electronics package | |
IL90210D0 | Two axis gyroscopic mirror stabilization assembly | |
US4963945A | Band rejection filtering arrangement | |
US4897620A | Continuous phase shift modulation system with improved spectrum control | |
US4937845A | Fast library element gray code generators without feedback and feedforward networks | |
US4881800A | Two-axis mirror stabilization assembly |