Inventor · disambiguated record

Douglas Brian Williams

Also filed as: WILLIAMS DOUGLAS B · WILLIAMS DOUGLAS BRIAN

1 granted patent·1 pending application·27 citations·filing 1998–2022

44Inventor score

Technology areasC10J H02M

Files withHOT LIME LABS LTD1 WORLDWATER CORP1

Top patents by PatentIndex Score

2 records

0152US6275403B1Bias controlled DC to AC converter and systemsWORLDWATER CORP·Filed 1998·Granted Aug 14, 2001·27 cites·20 claims
0248US2024191150A1An Improved Updraft Gasifier and Methods of UseHOT LIME LABS LTD·Filed 2022·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →