JP

Johan Pragt

Koniniklijke Philips N.V.: 6 patents #1,259 of 7,486Top 20%
Philips: 6 patents #792 of 7,731Top 15%
U.S. Philips: 3 patents #1,741 of 8,851Top 20%
HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 De Wilgen, NL: #1 of 4 inventorsTop 25%
Overall (All Time): #295,393 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10850409 Shaving apparatus, a cutting unit and a shaving head Bastian Cornelis Kleine Doepke, Johan Bron, Hendrik Poel 2020-12-01
10730197 Attachment comb and hair cutting appliance Luca Iaccarino, Britt Roumen, Martinus Bernardus Stapelbroek, Jan Bennik, Remy Amos Abraham Ripandelli +5 more 2020-08-04
9956697 Personal care device as well as a cutting unit for such a personal care device Wouter Van Kempen, Robert Alexander Van Eibergen Santhagens, Tarek Zeinel-Din 2018-05-01
9821478 Shaving apparatus, a cutting unit, and a shaving head Bastian Cornelis Kleine Doepke, Johan Bron, Hendrik Poel 2017-11-21
9789617 Blade set and hair cutting appliance Martinus Bernardus Stapelbroek, Jan Bennik, Albert Jan Aitink, Robbert Freerk Johan Van Der Scheer, Remy Amos Abraham Ripandelli +1 more 2017-10-17
9555551 Rotary shaving unit Stuart Robbie Campbell, Jan Dirk Van Den Berge, Friso Terpstra, Albert Maas De Lange, Wouter Van Kempen +1 more 2017-01-31
8458914 Shaving device comprising a pivotably arranged assembly of cutting elements Fokke Roelof Voorhorst, Bastiaan Johannes De Wit, Alastair Ian Blake 2013-06-11
8312592 Cleaning apparatus for releasing and transporting particles away from an area to be cleaned Fokke Roelof Voorhorst, Freddy Moes, Jan H. Benedictus, Lorcan Kemple 2012-11-20
8186064 Shaving apparatus Fokke Roelof Voorhorst, Jan Spoelstra, Alastair Ian Blake, Bastiaan Johannes De Wit, Jasper Zuidervaart +2 more 2012-05-29
6877227 Shaver provided with a shaving head having a sub-frame and a main frame Robert Alexander Santhagens Van Eibergen, Jasper Zuidervaart 2005-04-12
6671961 Shaver provided with a shaving head having a sub-frame and a main frame Robert Alexander Santhagens Van Eibergen, Jasper Zuidervaart 2004-01-06
6574866 Hair removing apparatus comprising plate-shaped carriers which care positioned and movable with respect to each other Robert Alexander Santhagens Van Eibergen, Jan Spoelstra, Fokke Roelof Voorhorst, Jasper Zuidervaart, Martijn Adriaan De Keijzer +2 more 2003-06-10
6327784 Method of manufacturing a cutting member having an auxiliary layer Hermanus S. J. Altena, Maarten Brussee, Foppe Kramer 2001-12-11
6137089 Heating element Ronald Wijnsema 2000-10-24
5944257 Bulb-operated modulating gas valve with minimum bypass Paul Dietiker 1999-08-31
5693244 Apparatus for heating liquids which operates power supply in response to detection of heating element bending Ronald Wijnsema 1997-12-02