PL

Petrus Henricus De Leeuw

Koniniklijke Philips N.V.: 3 patents #2,122 of 7,486Top 30%
U.S. Philips: 3 patents #1,741 of 8,851Top 20%
Philips: 2 patents #2,426 of 7,731Top 35%
Overall (All Time): #639,102 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9908249 Hair clipping device Paul Anton Josef Ackermans 2018-03-06
9204946 Locating/guidance tip assembly for a liquid droplet spray teeth cleaning system Garrett M. Kotlarchik, Joseph W. Grez, Craig Black, Bart Johannes Massee, Paul Georges Arnold Karel Bas +6 more 2015-12-08
8696609 Multi-function switch for an oral care appliance Jozef Johannes Maria Janssen, Bart Gottenbos 2014-04-15
7040045 Iron with foam moistening means Amar Ashok Mavinkurve, Eduard Josephus Hultermans, Nyik Siong Wong, Asok Kumar SO Kasevan 2006-05-09
6418622 Wet shaver with retractile action Andreas J. Garenfeld, Karim Lefki 2002-07-16
5980452 Hair removal appliance with adjustable hair extraction distance Andreas J. Garenfeld, Gerardus N. A. Van Veen, Paul Anton Josef Ackermans, Peter E. Wierenga 1999-11-09
5692303 Shaving apparatus Andreas J. Garenfeld, Antonius A. J. Benschop, Gerardus N. A. Van Veen 1997-12-02
4626014 Gripper having gripper arms supported in a rotatable sliding guide Jakob Vredenbregt, Johannes W. C. M. Van Gerwen, Franciscus T. Vleeskens 1986-12-02