Inventor · disambiguated record
John Clifford
Also filed as: CLIFFORD JOHN · CLIFFORD JOHN M · CLIFFORD JOHN MICHAEL
3 granted patents·2 pending applications·23 citations·filing 1975–2021
63Inventor score
Top patents by PatentIndex Score
5 records- 0158US3950110ANon-circular compaction roller, and a mounting thereforSOUTH AFRICAN INVENTIONS·Filed 1975·Granted Apr 13, 1976·20 cites·10 claims
- 0250US8122978B1Drilling device with undercuttingCLIFFORD JOHN·Filed 2009·Granted Feb 28, 2012·3 cites·6 claims
- 0348US2008183181A1Enclosed Protective PackagingMEDTRONIC VASCULAR INC·Filed 2007·Application pending·0 cites
- 0441US8460500B2Method for producing corrugated materialKRUMM CHRISTOPHER A·Filed 2010·Granted Jun 11, 2013·0 cites·10 claims
- 0540US2023096491A1Gel Filled Connector For Large Gauge WiresCLIFFORD JOHN·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →