Inventor · disambiguated record
Robert Hagen
Also filed as: HAGEN ROBERT · HAGEN ROBERT D
3 granted patents·1 pending application·121 citations·filing 1985–2003
72Inventor score
Top patents by PatentIndex Score
4 records- 0185US4670150ACross-flow microfiltration lime softenerNEPTUNE MICROFLOC INC·Filed 1985·Granted Jun 2, 1987·69 cites·27 claims
- 0278US5047154AMethod and apparatus for enhancing the flux rate of cross-flow filtration systemsC P C ENGINEERING COMPANY·Filed 1987·Granted Sep 10, 1991·52 cites·18 claims
- 0349US2004039656A1Method and arrangement for ascertaining total price data in a mobile-radio-assisted ordering processSIEMENS AG·Filed 2003·Application pending·0 cites
- 0435US7054426B2Method for implementing requirements of telecommunications subscribersSIEMENS AG·Filed 2002·Granted May 30, 2006·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →