Inventor · disambiguated record
William Robert Hannemann
Also filed as: HANNEMANN WILLIAM ROBERT
3 granted patents·1 pending application·28 citations·filing 2011–2015
69Inventor score
Top patents by PatentIndex Score
4 records- 0185US8889000B2Apparatus, methods, and system for treatment of stormwater and waste fluidsHANNEMANN WILLIAM ROBERT·Filed 2011·Granted Nov 18, 2014·20 cites·26 claims
- 0267US9108864B2Construction site water treatment system and methodsHANNEMANN WILLIAM ROBERT·Filed 2012·Granted Aug 18, 2015·6 cites·15 claims
- 0358US9663936B2Apparatus, methods, and system for treatment of stormwater and waste fluidsSTORM DRAIN TECH LLC·Filed 2014·Granted May 30, 2017·2 cites·9 claims
- 0441US2016001201A1Construction site water treatment system and methodsSTORM DRAIN TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →