Inventor · disambiguated record
Stephen Leng
Also filed as: LENG STEPHEN A · LENG STEPHEN ANTHONY
4 granted patents·1 pending application·181 citations·filing 1992–2002
79Inventor score
Top patents by PatentIndex Score
5 records- 0190US5364995APolymer crackingBP CHEM INT LTD·Filed 1992·Granted Nov 15, 1994·108 cites·15 claims
- 0286US5481052APolymer crackingBP CHEM INT LTD·Filed 1993·Granted Jan 2, 1996·61 cites·7 claims
- 0367US6903140B2Fischer-tropsch processDAVY PROCESS TECHN LTD·Filed 2002·Granted Jun 7, 2005·9 cites·12 claims
- 0456US7012102B2Fischer-tropsch processDAVY PROCESS TECHN LTD·Filed 2002·Granted Mar 14, 2006·3 cites·15 claims
- 0536US2006167119A1Fischer tropsch processLENG STEPHEN A·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →