Inventor · disambiguated record
William P. Trumble
Also filed as: TRUMBLE WILLIAM P
18 granted patents·494 citations·filing 1979–1998
95Inventor score
Files withNORTHERN TELECOM LTD11BELL CANADA3NORTEL NETWORKS LTD2NORTEL NETWORKS CORP1NORTLE NETWORK CORP1
Top patents by PatentIndex Score
18 records- 0191US4254865AProtective package for an optical fiber spliceNORTHERN TELECOM LTD·Filed 1979·Granted Mar 10, 1981·72 cites·14 claims
- 0283US5155649ASurge protector for telecommunications equipmentNORTHERN TELECOM LTD·Filed 1990·Granted Oct 13, 1992·39 cites·45 claims
- 0380US4670298AFluorescent solder paste mixtureNORTHERN TELECOM LTD·Filed 1985·Granted Jun 2, 1987·33 cites·14 claims
- 0479US5545494AEnvironmental protectors for electronics devicesNORTHERN TELECOM LTD·Filed 1995·Granted Aug 13, 1996·44 cites·25 claims
- 0579US4441213AFlexible tear resistant protective glove for use on high voltage systemsNORTHERN TELECOM LTD·Filed 1982·Granted Apr 10, 1984·75 cites·6 claims
- 0676US5981871AElectronics enclosuresNORTLE NETWORK CORP·Filed 1997·Granted Nov 9, 1999·46 cites·7 claims
- 0776US4392014ATelephone cable splicesNORTHERN TELECOM LTD·Filed 1981·Granted Jul 5, 1983·33 cites·7 claims
- 0872US4567115APressure impregnation of wood poles for preservationBELL CANADA·Filed 1984·Granted Jan 28, 1986·22 cites·22 claims
- 0967US4939619APackaged solid-state surge protectorNORTHERN TELECOM LTD·Filed 1989·Granted Jul 3, 1990·30 cites·38 claims
- 1054US4291094APulp insulation repairNORTHERN TELECOM LTD·Filed 1979·Granted Sep 22, 1981·12 cites·8 claims
- 1153US6313412B1Method of assembling substrates and electronic componentsNORTEL NETWORKS LTD·Filed 1998·Granted Nov 6, 2001·18 cites·4 claims
- 1253US5422779APackaged solid-state surge protectorNORTHERN TELECOM LTD·Filed 1993·Granted Jun 6, 1995·21 cites·17 claims
- 1351US4847002AImproved stabilization of wood preservative solutions and preservation of wood by such solutionsBELL CANADA·Filed 1987·Granted Jul 11, 1989·15 cites·53 claims
- 1446US4784877ATwo layer coating of an optical waveguideNORTHERN TELECOM LTD·Filed 1987·Granted Nov 15, 1988·10 cites·22 claims
- 1543US4851956APackaged solid-state surge protectorNORTHERN TELECOM LTD·Filed 1987·Granted Jul 25, 1989·14 cites·26 claims
- 1641US6162508AMolybdenum phosphate based corrosion resistant conversion coatingsNORTEL NETWORKS LTD·Filed 1998·Granted Dec 19, 2000·9 cites·17 claims
- 1728US4918885AMethod and apparatus for inhibiting ice mass formationBELL CANADA·Filed 1987·Granted Apr 24, 1990·1 cites·19 claims
- 1820US6091814AStiffening elements for a polymeric telephone baseNORTEL NETWORKS CORP·Filed 1998·Granted Jul 18, 2000·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →