Inventor · disambiguated record
Frederick S. Grennan
Also filed as: GRENNAN FREDERICK S · GRENNAN FREDERICK STEPHEN
3 granted patents·6 citations·filing 2006–2019
55Inventor score
Technology areasG06F
Top patents by PatentIndex Score
3 records- 0169US7788253B2Global anchor text processingIBM·Filed 2006·Granted Aug 31, 2010·6 cites·24 claims
- 0253US11829324B2Indexing multiple types of data to facilitate rapid re-indexing of one or more types of dataIBM·Filed 2019·Granted Nov 28, 2023·0 cites·14 claims
- 0335US10394754B2Indexing multiple types of data to facilitate rapid re-indexing of one or more types of dataBEEN DAVID O·Filed 2010·Granted Aug 27, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →