Inventor · disambiguated record
David J. Royle
Also filed as: ROYLE DAVID · ROYLE DAVID J · ROYLE DAVID JOHN
12 granted patents·2 pending applications·197 citations·filing 1997–2024
90Inventor score
Top patents by PatentIndex Score
14 records- 0190US6385300B1Modular test instrumentACTERNA LLC·Filed 2000·Granted May 7, 2002·60 cites·61 claims
- 0286US6590963B2Modular test instrumentACTERNA·Filed 2001·Granted Jul 8, 2003·36 cites·61 claims
- 0384US6738454B2Modular test instrumentACTERNA LLC·Filed 2003·Granted May 18, 2004·30 cites·26 claims
- 0478US2025093523A1Satellite signal propagation delay test deviceVIAVI SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0577US6064721AModular test instrumentTELECOMMUNICATIONS TECH CORP·Filed 1997·Granted May 16, 2000·58 cites·64 claims
- 0672US12130368B2Satellite signal propagation delay test deviceVIAVI SOLUTIONS INC·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
- 0771US7477521B2Isolating stress on a printed circuit boardACTERNA LLC·Filed 2008·Granted Jan 13, 2009·5 cites·9 claims
- 0862US8310383B2Generating a jittered digital signal using a serializer deviceROYLE DAVID J·Filed 2010·Granted Nov 13, 2012·4 cites·17 claims
- 0961US12498676B2Satellite signal propagation delay test deviceVIAVI SOLUTIONS INC·Filed 2022·Granted Dec 16, 2025·0 cites·13 claims
- 1053US7769297B2Driving multiple transceiver modules with a single SERDES transceiver chipACTERNA LLC·Filed 2007·Granted Aug 3, 2010·4 cites·19 claims
- 1151US11167156B2Smoke ventilationROYLE DAVID JOHN·Filed 2019·Granted Nov 9, 2021·0 cites·6 claims
- 1251US2004208293A1Modular test instrumentACTERNA LLC·Filed 2004·Application pending·0 cites
- 1348US10142043B2Time differential digital circuitVIAVI SOLUTIONS INC·Filed 2016·Granted Nov 27, 2018·0 cites·20 claims
- 1441US10265552B2Smoke ventilationROYLE DAVID JOHN·Filed 2012·Granted Apr 23, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →