Inventor · disambiguated record
Robert B. Hudson
Also filed as: HUDSON ROBERT B
2 granted patents·1 pending application·55 citations·filing 1980–2011
65Inventor score
Top patents by PatentIndex Score
3 records- 0181US4309394AMethod of preparing ultraphosphoric acidMONSANTO CO·Filed 1980·Granted Jan 5, 1982·36 cites·14 claims
- 0278US8109005B2Dual-globe levelHUDSON ROBERT B·Filed 2009·Granted Feb 7, 2012·19 cites·41 claims
- 0335US2012324746A1Dual-globe apparatusHANSON ANDREW F·Filed 2011·Application pending·0 cites
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