Inventor · disambiguated record
Dirk Schipper
Also filed as: SCHIPPER DIRK · SCHIPPER DIRK J
12 granted patents·1 pending application·82 citations·filing 1991–2012
92Inventor score
Top patents by PatentIndex Score
13 records- 0171USD588698SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Mar 17, 2009·11 cites·1 claims
- 0264US8210847B2Disposable dental handpieceTHOMSSEN ELI·Filed 2008·Granted Jul 3, 2012·2 cites·10 claims
- 0360USD580055SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Nov 4, 2008·7 cites·1 claims
- 0457USD580054SDisposable dental handpieceAXENIC DENTAL INC·Filed 2006·Granted Nov 4, 2008·9 cites·1 claims
- 0554USD592308SDisposable dental handpieceAXENIC DENTAL INC·Filed 2008·Granted May 12, 2009·8 cites·1 claims
- 0653USD584411SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Jan 6, 2009·5 cites·1 claims
- 0753USD580550SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Nov 11, 2008·5 cites·1 claims
- 0853US5246087ADevice for radially transporting a medium to a rotating stationHULLEMAN TECHNIEK BV·Filed 1991·Granted Sep 21, 1993·19 cites·26 claims
- 0949USD579565SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Oct 28, 2008·4 cites·1 claims
- 1049USD577824SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Sep 30, 2008·4 cites·1 claims
- 1149US2012276498A1Disposable Dental HandpieceTHOMSSEN ELI·Filed 2012·Application pending·0 cites
- 1244USD579566SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Oct 28, 2008·3 cites·1 claims
- 1342USD572822SDisposable dental handpieceAXENIC DENTAL INC·Filed 2007·Granted Jul 8, 2008·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →