Inventor · disambiguated record
John W. Hanna
Also filed as: HANNA JOHN · HANNA JOHN W · HANNA JOHN W SR · HANNA JOHN WILLIAM
5 granted patents·83 citations·filing 1977–2013
82Inventor score
Top patents by PatentIndex Score
5 records- 0185US9201073B2Methods and compositions for enhancing proteasome activityHARVARD COLLEGE·Filed 2013·Granted Dec 1, 2015·11 cites·9 claims
- 0272US4152264ALake pump suction mechanismHANNA JOHN W SR·Filed 1977·Granted May 1, 1979·31 cites·3 claims
- 0359US4404752AClip-on compassHANNA JOHN W·Filed 1981·Granted Sep 20, 1983·16 cites·1 claims
- 0456US6834917B2Self-discharging freight container for bulk solidsFiled 2000·Granted Dec 28, 2004·6 cites·21 claims
- 0535US5198127AMouldANCHIETA PTY LIMITED·Filed 1991·Granted Mar 30, 1993·19 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →