Inventor · disambiguated record
John Grogan
Also filed as: GROGAN JOHN · GROGAN JOHN M
3 granted patents·29 citations·filing 1982–2022
66Inventor score
Top patents by PatentIndex Score
3 records- 0175US8775216B1System and method for categorizing occupational disabilitiesAMICK CARL G·Filed 2010·Granted Jul 8, 2014·13 cites·34 claims
- 0266US4432025ASystem and method for formatting pairs of concentric magnetic tracks of different capacity to a plurality of equal capacity logical tracksIBM·Filed 1982·Granted Feb 14, 1984·16 cites·12 claims
- 0362US12470290B2Dynamic multipath searcher revisit rate for a WCDMA receiverPARALLEL WIRELESS INC·Filed 2022·Granted Nov 11, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →