Inventor · disambiguated record
Michael Rossing
Also filed as: ROSSING MICHAEL · ROSSING MICHAEL DEAN
3 granted patents·4 pending applications·10 citations·filing 2010–2024
58Inventor score
Files withNAT OILWELL VARCO LP3LE TUONG THANH1NAT OILWELL DHT LP1ROSSING MICHAEL DEAN1WEATHERFORD LAMB1
Top patents by PatentIndex Score
7 records- 0176US9382760B2Pulsing toolLE TUONG THANH·Filed 2012·Granted Jul 5, 2016·9 cites·30 claims
- 0261US11047196B2Production tubing conversion device and methods of useNAT OILWELL VARCO LP·Filed 2017·Granted Jun 29, 2021·1 cites·22 claims
- 0353US2024117908A1Coiled tubing weld-on connectorNAT OILWELL VARCO LP·Filed 2023·Application pending·0 cites
- 0443US2024287862A1Hardened grappling elements for retrieving downhole toolsNAT OILWELL VARCO LP·Filed 2024·Application pending·0 cites
- 0540US12000235B2System and method for cementing a tubingNAT OILWELL DHT LP·Filed 2021·Granted Jun 4, 2024·0 cites·17 claims
- 0640US2014251594A1Millable Fracture Balls Composed of MetalWEATHERFORD LAMB·Filed 2014·Application pending·0 cites
- 0728US2012061141A1Method for finding and re-entering a lateral bore in a multi-lateral wellROSSING MICHAEL DEAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →