Inventor · disambiguated record
Hendrik Jan Van Den Top
Also filed as: VAN DEN TOP HENDRIK · VAN DEN TOP HENDRIK JAN
20 granted patents·4 pending applications·56 citations·filing 1988–2021
90Inventor score
Top patents by PatentIndex Score
24 records- 0182USPP15340P2Hosta plant named ‘June Fever’Filed 2004·Granted Nov 16, 2004·2 cites·1 claims
- 0271USPP19539P3Hosta plant named ‘Little Jay’VAN DEN TOP HENDRIK JAN·Filed 2007·Granted Dec 2, 2008·1 cites·1 claims
- 0368USPP21624P2Hosta plant named ‘Justine’VAN DEN TOP HENDRIK JAN·Filed 2009·Granted Jan 11, 2011·0 cites·1 claims
- 0467US2022095553A1Mushroom Cultivation Device and Methods of CultivationVAN DEN TOP HENDRIK·Filed 2021·Application pending·0 cites
- 0564USPP19818P2Hosta plant named ‘Regal Supreme’VAN DEN TOP HENDRIK JAN·Filed 2008·Granted Mar 10, 2009·0 cites·1 claims
- 0662USPP25231P2Hosta plant named ‘Bright Star’VAN DEN TOP HENDRIK JAN·Filed 2013·Granted Jan 13, 2015·0 cites·1 claims
- 0761US4901471AApparatus for cultivating market garden products, particularly mushroomsTOP HENDRIK VAN DEN·Filed 1988·Granted Feb 20, 1990·22 cites·11 claims
- 0860USPP25280P2Hosta plant named ‘Sleeping Star’VAN DEN TOP HENDRIK JAN·Filed 2013·Granted Feb 3, 2015·0 cites·1 claims
- 0959USPP19508P2Hosta plant named ‘Fragrant Queen’VAN DEN TOP HENDRIK JAN·Filed 2008·Granted Nov 25, 2008·0 cites·1 claims
- 1058USPP19507P2Hosta plant named ‘Secret Ambition’VAN DEN TOP HENDRIK JAN·Filed 2008·Granted Nov 25, 2008·0 cites·1 claims
- 1158USPP19003P2Hosta plant named ‘Great Escape’WITTEMAN & CO·Filed 2007·Granted Jul 8, 2008·0 cites·1 claims
- 1257USPP30337P2Hosta plant named ‘B201’VAN DEN TOP HENDRIK JAN·Filed 2017·Granted Apr 2, 2019·0 cites·1 claims
- 1357USPP30290P2Hosta plant named ‘B200’VAN DEN TOP HENDRIK JAN·Filed 2017·Granted Mar 12, 2019·0 cites·1 claims
- 1456USPP22384P2Hosta plant named ‘Orange Star’VAN DEN TOP HENDRIK JAN·Filed 2010·Granted Dec 20, 2011·0 cites·1 claims
- 1556US5035109AApparatus for harvesting mushroomsTOP HENDRIK VAN DEN·Filed 1990·Granted Jul 30, 1991·19 cites·3 claims
- 1655US2018317402A1Mushroom Cultivation Device and Methods of CultivationVAN DEN TOP HENDRIK·Filed 2016·Application pending·0 cites
- 1754US2009188771A1Device and method for harvesting crop and cropholderVAN DEN TOP HENDRIK·Filed 2007·Application pending·0 cites
- 1853USPP22789P2Hosta plant named ‘Secret Treasure’VAN DEN TOP HENDRIK JAN·Filed 2010·Granted Jun 12, 2012·0 cites·1 claims
- 1948USPP25329P2Heuchera plant named ‘Silver Blush’VAN DEN TOP HENDRIK JAN·Filed 2013·Granted Mar 3, 2015·0 cites·1 claims
- 2047USPP17524P2Hosta plant named ‘Magic Fire’VAN DEN TOP HENDRIK JAN·Filed 2005·Granted Mar 27, 2007·0 cites·1 claims
- 2146USPP21209P2Hosta plant named ‘Tropical Dancer’VAN DEN TOP HENDRIK JAN·Filed 2008·Granted Aug 17, 2010·0 cites·1 claims
- 2246USPP21210P2Hosta plant named ‘Little Treasure’VAN DEN TOP HENDRIK JAN·Filed 2008·Granted Aug 17, 2010·0 cites·1 claims
- 2345US5358376ADevice for opening and emptying filled food cansTOP HENDRIK VAN DEN·Filed 1993·Granted Oct 25, 1994·12 cites·16 claims
- 2437US2013340329A1Harvesting Device, Grow Space, Grow System and MethodVAN DEN TOP HENDRIK·Filed 2011·Application pending·0 cites
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