Inventor · disambiguated record
Richard Stevenson
Also filed as: STEVENSON RICHARD · STEVENSON RICHARD M · STEVENSON RICHARD MICHIEL
5 granted patents·123 citations·filing 1976–2014
79Inventor score
Top patents by PatentIndex Score
5 records- 0198US10835216B2Spinneret for manufacture of melt blown nonwoven fabricCOVIDIEN LP·Filed 2014·Granted Nov 17, 2020·39 cites·20 claims
- 0287US4552626AMetal plating of polyamide thermoplasticsLANDNEY MICHAEL JUN·Filed 1984·Granted Nov 12, 1985·77 cites·16 claims
- 0330US5684056APolyisocyanate-based foam and blowing agent thereforINTERCOOL ENERGY CORP·Filed 1996·Granted Nov 4, 1997·2 cites·20 claims
- 0427US5602189AProcess for forming polyisocyantate-based foam and product formed therebyINTERCOOL ENERGY CORP·Filed 1996·Granted Feb 11, 1997·0 cites·12 claims
- 0525US4067500AApparatus for conveying fluid from a lower level to an elevated levelKENDRICK STEVENS LTD·Filed 1976·Granted Jan 10, 1978·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →