Inventor · disambiguated record
Don R. Tunnell
Also filed as: TUNNELL DON R
3 granted patents·22 citations·filing 2006–2006
70Inventor score
Top patents by PatentIndex Score
3 records- 0188US7895315B2Supporting extensions to production event message schemes via production database server versioningINVENSYS SYS INC·Filed 2006·Granted Feb 22, 2011·10 cites·19 claims
- 0283US8117300B2Supporting both asynchronous and synchronous data transfers between production event information sources and a production information databaseWEINRICH STEVEN M·Filed 2006·Granted Feb 14, 2012·7 cites·12 claims
- 0374US7840293B2Caching identifications and associated production database guids for expedited acquisition of linking information contained within multiple distinct production database tablesINVENSYS SYS INC·Filed 2006·Granted Nov 23, 2010·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →