Inventor · disambiguated record
Stephen D. Ungar
Also filed as: UNGAR STEPHEN · UNGAR STEPHEN D
4 granted patents·11 citations·filing 2005–2010
69Inventor score
Technology areasG09B
Files withHINKLER BOOKS PTY LTD4
Top patents by PatentIndex Score
4 records- 0171US7438555B2Teaching aidHINKLER BOOKS PTY LTD·Filed 2005·Granted Oct 21, 2008·3 cites·7 claims
- 0237USD538855STeaching aidHINKLER BOOKS PTY LTD·Filed 2005·Granted Mar 20, 2007·5 cites·1 claims
- 0328USD630681SBook with spheres in transparent domesHINKLER BOOKS PTY LTD·Filed 2010·Granted Jan 11, 2011·2 cites·1 claims
- 0425USD564581SPages for a bookHINKLER BOOKS PTY LTD·Filed 2006·Granted Mar 18, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →