RC

Richard Cohen

LU Lutronic: 8 patents #2 of 27Top 8%
TC The Gillette Company: 6 patents #270 of 1,479Top 20%
TB The Braun: 3 patents #304 of 867Top 40%
Overall (All Time): #233,760 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12150696 Treatment apparatus and method of controlling same Kwang Chon Ko 2024-11-26
12137965 Medical RF apparatus and a method for controlling the same Kwang Chon Ko 2024-11-12
11723828 Controlled stimulation device David W. Sanso, Jamie R. Korte 2023-08-15
11523863 Medical RF apparatus and a method for controlling the same Kwang Chon Ko 2022-12-13
11452557 RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy Kwang Chon Ko 2022-09-27
11452558 RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy Kwang Chon Ko 2022-09-27
11344363 RF treatment apparatus including micro needles, method of controlling same and treatment method using same Kwang Chon Ko 2022-05-31
11241277 Skin treatment apparatus using RF energy and method for skin treatment using same Kwang Chon Ko 2022-02-08
11229481 Treatment apparatus and method of controlling same Kwang Chon Ko 2022-01-25
9381346 Treatment of neurological disorders via electrical stimulation, and methods related thereto Harry Kai Lee, Allan Foreman, Wolfgang Daum, Jean Gotman, Andrew James Cole 2016-07-05
8332982 Vibrating toothbrush Phillip M. Braun, Joseph Syndosis, Ronald Richard Duff, JR., Thomas Craig Masterman 2012-12-18
7211090 Appliance for plucking hairs out of human skin Norbert Kreutz, Pedro Sanchez-Martinez, Dietrich Pahl 2007-05-01
7195635 Appliance for the epilation of the human skin Norbert Kreutz, Pedro Sanchez-Martinez, Dietrich Pahl 2007-03-27
7147645 Appliance for the epilation of the human skin Pedro Sanchez-Martinez, Dietrich Pahl 2006-12-12
6730099 Appliance for plucking hairs out of human skin Norbert Kreutz, Pedro Sanchez-Martinez, Dietrich Pahl 2004-05-04
6622943 Method of shaving and a dispensing apparatus therefor Norman D. Poisson, Arlene H. Solbeck, James L. Solan, Luz Seidensticker, John Lawler +1 more 2003-09-23
6415800 Method of shaving and a dispensing apparatus therefor Norman D. Poisson, Arlene H. Solbeck, James L. Solan, Luz Seidensticker, John Lawler +1 more 2002-07-09
6293953 Appliance for plucking hairs out of human skin Norbert Kreutz, Pedro Sanchez-Martinez, Dietrich Pahl 2001-09-25
6083233 Appliance for plucking hairs out of human skin Norbert Kreutz, Pedro Sanchez-Martinez, Dietrich Pahl 2000-07-04