Inventor · disambiguated record
John S. Arnold
Also filed as: ARNOLD JOHN · ARNOLD JOHN S · ARNOLD JOHN SPENCER
11 granted patents·217 citations·filing 1974–2019
91Inventor score
Files withMARCONI COMM LTD2PLESSEY HANDEL INVESTMENT AG2PLESSEY OVERSEAS2PLESSEY TELECOMM2BEC PLESSEY TELECOMMUNICATIONS1
Top patents by PatentIndex Score
11 records- 0185US5212686AAsynchronous time division switching arrangement and a method of operating samePLESSEY OVERSEAS·Filed 1989·Granted May 18, 1993·85 cites·8 claims
- 0276US11048488B2Software code optimizer and methodPEGASYSTEMS INC·Filed 2019·Granted Jun 29, 2021·2 cites·15 claims
- 0374US4943959AData packet switchingPLESSEY OVERSEAS·Filed 1989·Granted Jul 24, 1990·45 cites·5 claims
- 0452US5170391AFault detection and bandwidth monitoring means for a packet switching arrangementPLESSEY TELECOMM·Filed 1990·Granted Dec 8, 1992·26 cites·3 claims
- 0547US5199028AAsynchronous time division networkBEC PLESSEY TELECOMMUNICATIONS·Filed 1989·Granted Mar 30, 1993·16 cites·6 claims
- 0642US5627824ATelecommunications networkPLESSEY TELECOMM·Filed 1994·Granted May 6, 1997·14 cites·4 claims
- 0739US4289939ALongitudinal balance arrangements for two-to-four wire telecommunication line circuitsPLESSEY CO LTD·Filed 1979·Granted Sep 15, 1981·5 cites·3 claims
- 0838US5914937AB-ISDN accessMARCONI COMM LTD·Filed 1995·Granted Jun 22, 1999·12 cites·7 claims
- 0936US6125118AATM local accessMARCONI COMM LTD·Filed 1996·Granted Sep 26, 2000·9 cites·7 claims
- 1029US4041464AData processing systemsPLESSEY HANDEL INVESTMENT AG·Filed 1975·Granted Aug 9, 1977·0 cites·5 claims
- 1129US3993874AMulti-stage switching networks for use in telecommunications exchangesPLESSEY HANDEL INVESTMENT AG·Filed 1974·Granted Nov 23, 1976·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →