Inventor · disambiguated record
William D. Westwood
Also filed as: WESTWOOD WILLIAM D · WESTWOOD WILLIAM DICKSON
13 granted patents·706 citations·filing 1976–1989
94Inventor score
Files withNORTHERN TELECOM LTD13
Top patents by PatentIndex Score
13 records- 0198US4275290AThermally activated liquid ink printingNORTHERN TELECOM LTD·Filed 1979·Granted Jun 23, 1981·130 cites·5 claims
- 0297US4166277AElectrostatic ink ejection printing headNORTHERN TELECOM LTD·Filed 1977·Granted Aug 28, 1979·77 cites·5 claims
- 0394US4164745APrinting by modulation of ink viscosityNORTHERN TELECOM LTD·Filed 1978·Granted Aug 14, 1979·97 cites·8 claims
- 0489US4969712AOptoelectronic apparatus and method for its fabricationNORTHERN TELECOM LTD·Filed 1989·Granted Nov 13, 1990·81 cites·19 claims
- 0587US4162502APrinter with electrostatic ink controlNORTHERN TELECOM LTD·Filed 1978·Granted Jul 24, 1979·29 cites·10 claims
- 0686US4413883ADisplays controlled by MIM switches of small capacitanceNORTHERN TELECOM LTD·Filed 1980·Granted Nov 8, 1983·66 cites·24 claims
- 0785US4459739AThin film transistorsNORTHERN TELECOM LTD·Filed 1982·Granted Jul 17, 1984·63 cites·12 claims
- 0881US4422090AThin film transistorsNORTHERN TELECOM LTD·Filed 1981·Granted Dec 20, 1983·51 cites·8 claims
- 0980US4528438AEnd point control in plasma etchingNORTHERN TELECOM LTD·Filed 1983·Granted Jul 9, 1985·24 cites·16 claims
- 1077US4392931AReactive deposition method and apparatusNORTHERN TELECOM LTD·Filed 1981·Granted Jul 12, 1983·39 cites·11 claims
- 1176US4114037AMultiple lens system for an optical imaging deviceNORTHERN TELECOM LTD·Filed 1977·Granted Sep 12, 1978·29 cites·9 claims
- 1268US4050780AOptical system for a scanning apparatus with reflector pairs at each endNORTHERN TELECOM LTD·Filed 1976·Granted Sep 27, 1977·16 cites·9 claims
- 1336US4366488ARead/write arrangement for a magnetic terminalNORTHERN TELECOM LTD·Filed 1980·Granted Dec 28, 1982·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →