Inventor · Seattle, WA, US

Keith E. Bowers

8Patents
4h-index
4Co-inventors
46Inventor score

Filing activity: Sep 9, 2003 → Jan 24, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7005072B2 Method for removing phosphorus from waste lagoon effluent Emerging Cross-Sectional Technologies 12 Expired
US6994782B2 Apparatus for removing phosphorus from waste lagoon effluent Emerging Cross-Sectional Technologies 6 Expired
US8747672B2 Process and system for recovering phosphorus from wastewater Emerging Cross-Sectional Technologies 5 Active
US8158089B2 Compositions and methods for wastewater treatment Emerging Cross-Sectional Technologies 4 Active
US9334166B2 Methods and compositions for chemical drying and producing struvite Mechanical Engineering; Lighting; Heating 4 Active
US10099926B2 Methods and compositions for chemical drying and producing struvite Mechanical Engineering; Lighting; Heating 3 Active
US10189711B2 Methods and systems for recovering phosphorus from wastewater including digestate recycle Chemistry; Metallurgy 3 Active
US11091368B2 Methods and systems for recovering phosphorus from wastewater including digestate recycle Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.