Assignee
TII CORP
29 granted patents·754 citations·filing 1974–1983
Top patents by PatentIndex Score
29 records- 0190US4212047AFail-safe/surge arrester systemsTII CORP·Filed 1976·Granted Jul 8, 1980·43 cites·22 claims
- 0290US4003832AMethod of applying ozone and sonic energy to sterilize and oxidize waste waterTII CORP·Filed 1975·Granted Jan 18, 1977·105 cites·6 claims
- 0388US4076617ASonic cavitation and ozonation of waste materialTII CORP·Filed 1977·Granted Feb 28, 1978·150 cites·18 claims
- 0487US4275432AThermal switch short circuiting device for arrester systemsTII CORP·Filed 1978·Granted Jun 23, 1981·36 cites·63 claims
- 0587US4068277AOvervoltage protectorTII CORP·Filed 1976·Granted Jan 10, 1978·37 cites·9 claims
- 0686US4062054AMulti-function fail-safe arrangements for overvoltage gas tubesTII CORP·Filed 1976·Granted Dec 6, 1977·35 cites·9 claims
- 0781US4143250ATelephone isolation systemTII CORP·Filed 1976·Granted Mar 6, 1979·21 cites·3 claims
- 0877US4210779AAmplitude modulated telephone carrier system and terminal equipment thereforTII CORP·Filed 1978·Granted Jul 1, 1980·23 cites·19 claims
- 0977US3998714ASystem for pollution suppressionTII CORP·Filed 1974·Granted Dec 21, 1976·31 cites·9 claims
- 1076US4341641AProcess for treating cyanide and cyanate containing wastewatersTII CORP·Filed 1980·Granted Jul 27, 1982·48 cites·38 claims
- 1175US4035301ASystem for pollution suppressionTII CORP·Filed 1975·Granted Jul 12, 1977·19 cites·11 claims
- 1271US4392225ATelephone carrier system repeater and power supplyTII CORP·Filed 1981·Granted Jul 5, 1983·24 cites·7 claims
- 1369US4045347ASystem for pollution suppressionTII CORP·Filed 1976·Granted Aug 30, 1977·21 cites·18 claims
- 1468US4156653AThree phase electrical power ozone generating systemTII CORP·Filed 1977·Granted May 29, 1979·14 cites·9 claims
- 1564US4035296ASystem for pollution suppressionTII CORP·Filed 1975·Granted Jul 12, 1977·20 cites·8 claims
- 1662US4050092AMulti-circuit protectorTII CORP·Filed 1976·Granted Sep 20, 1977·14 cites·5 claims
- 1761US4150414AAir gap short circuiting device for gas tube arresterTII CORP·Filed 1977·Granted Apr 17, 1979·20 cites·10 claims
- 1857US4230910ASignalling and channel loop test circuits for station carrier telephone systemTII CORP·Filed 1978·Granted Oct 28, 1980·6 cites·33 claims
- 1955US4431875ASignalling and channel loop test circuits for station carrier telephone systemTII CORP·Filed 1980·Granted Feb 14, 1984·10 cites·4 claims
- 2053US4394704ASurge arrester assemblyTII CORP·Filed 1981·Granted Jul 19, 1983·12 cites·4 claims
- 2153US4278847ATransformerless hybrid circuitsTII CORP·Filed 1979·Granted Jul 14, 1981·11 cites·13 claims
- 2251US4156886AGas tube surge arresterTII CORP·Filed 1977·Granted May 29, 1979·9 cites·6 claims
- 2345US4133019AAir gap back-up surge arresterTII CORP·Filed 1976·Granted Jan 2, 1979·12 cites·3 claims
- 2443US4230467AApparatus for removing foamTII CORP·Filed 1978·Granted Oct 28, 1980·13 cites·16 claims
- 2538US4433215ASolid state hybrid circuitsTII CORP·Filed 1981·Granted Feb 21, 1984·7 cites·13 claims
- 2638US4074338AMulti-element surge arresterTII CORP·Filed 1976·Granted Feb 14, 1978·4 cites·7 claims
- 2737USD253287SStation protector baseTII CORP·Filed 1977·Granted Oct 30, 1979·1 cites·1 claims
- 2836US4119273ASystem for pollution suppressionTII CORP·Filed 1976·Granted Oct 10, 1978·5 cites·5 claims
- 2932US4600875APower supplies with latch-up prevention and automatic back-upTII CORP·Filed 1983·Granted Jul 15, 1986·3 cites·8 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →