Inventor · disambiguated record
Robert Sparks
Also filed as: SPARKS ROBERT · SPARKS ROBERT L · SPARKS ROBERT LOUIS
4 granted patents·3 pending applications·14 citations·filing 1987–2024
69Inventor score
Top patents by PatentIndex Score
7 records- 0154US2012290654A1Rewarding Users for Sharing Digital ContentDETWILLER DENNIS·Filed 2011·Application pending·0 cites
- 0253US2012290308A1Rewarding Users for Sharing Digital ContentDETWILLER DENNIS·Filed 2011·Application pending·0 cites
- 0347US2025180177A1Interchangeable Decorative Light String SystemROZNOVSKY MATTHEW·Filed 2024·Application pending·0 cites
- 0436US11035593B2Vertical heat exchanger for a geothermal heating and cooling system and method of useSPARKS ROBERT LOUIS·Filed 2019·Granted Jun 15, 2021·0 cites·13 claims
- 0527US4763485AHeat pump controllerSPARKS ROBERT L·Filed 1987·Granted Aug 16, 1988·7 cites·11 claims
- 0626US5716398AMitral valve rotator assemblyBAXTER INT·Filed 1995·Granted Feb 10, 1998·5 cites·14 claims
- 0725US5964800AMethods for rotating a prosthetic heart valve within a sewing ringBAXTER INT·Filed 1997·Granted Oct 12, 1999·2 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when Robert Sparks files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →