PA

Paul Anton Josef Ackermans

Koniniklijke Philips N.V.: 8 patents #941 of 7,486Top 15%
Philips: 4 patents #1,244 of 7,731Top 20%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
📍 Nuenen, NL: #14 of 178 inventorsTop 8%
Overall (All Time): #340,480 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12161880 Device and method for low intensity optical hair growth control Michiel Errit Roersma, Antonius Maarten Nuijs, Guido Roosen, Rieko Verhagen, Gerald Lucassen +1 more 2024-12-10
10518106 Device and method for low intensity optical hair growth control Michiel Errit Roersma, Antonius Maarten Nuijs, Francesco Roosen, Rieko Verhagen, Gerhardus Wilhelmus Lucassen +1 more 2019-12-31
10118303 Rotary shavers, with improved drive and support structure for the shaving heads Albertus J. C. Van Der Borst, Bart Johannes Massee, Wilko Westerhof, Albert Jan Aitink, Ype Brada 2018-11-06
9908249 Hair clipping device Petrus Henricus De Leeuw 2018-03-06
9616583 Rotary shavers, with improved drive and support structure for the shaving heads Albertus J. C. Van Der Borst, Bart Johannes Massee, Wilko Westerhof, Albert Jan Aitink, Ype Brada 2017-04-11
9295518 Optical blade and hair cutting device Rieko Verhagen, Robbert Adrianus Maria Van Hal, Bart Willem Jan Spikker, Natallia Eduardauna Uzunbajakava, Babu Varghese 2016-03-29
8844141 Rotary shavers, with improved drive and support structure for the shaving heads Albertus J. C. Van Der Borst, Bart Johannes Massee, Wilko Westerhof, Albert Jan Aitink, Ype Brada 2014-09-30
8821482 Device and method for the treatment of skin, and use of the device Rieko Verhagen, Robbert Adrianus Maria Van Hal, Bart Gottenbos, Jozef Johannes Maria Janssen, Francisco Morales Serrano +3 more 2014-09-02
7942869 Skin treatment device with radiation emission protection Erik Houbolt, Jasper Zuidervaart, Mathijs Niehaus, Antonius Maarten Nuijs, Robbert Adrianus Maria Van Hal +1 more 2011-05-17
7815691 Compound and method to improve wrinkle resistance in fabrics, and fabric provided with said compound Amar Ashok Mavinkurve, Sima Asvadi, Eduard Josephus Hultermans, Rifat Ata Mustafa Hikmet, Wilma Van Es-Spiekman 2010-10-19
7517344 Device for treating human skin by means of radiation Robbert Adrianus Maria Van Hal, Bernardus Leonardus Gerardus Bakker 2009-04-14
6955176 Device and method for applying hair dye to hair Saskia Alois Catharina Hanneman, Fred Fraij 2005-10-18
5980452 Hair removal appliance with adjustable hair extraction distance Andreas J. Garenfeld, Petrus Henricus De Leeuw, Gerardus N. A. Van Veen, Peter E. Wierenga 1999-11-09
5802749 Iron and accumulated energy transferring stand Maarten Barmentlo, Gerrit Bijker, Robert E. F. Einerhand, Jan Peter Elkhuizen, Adriaan Netten 1998-09-08