PH

Peter Cheshire Hupfield

Dow Corning: 33 patents #24 of 1,768Top 2%
DI Daikin Industries: 21 patents #107 of 2,957Top 4%
DC Dow Corning Toray Co.: 2 patents #78 of 258Top 35%
DS Dow Silicones: 1 patents #322 of 722Top 45%
EI Essilor International: 1 patents #316 of 646Top 50%
NA Nanogate: 1 patents #2 of 18Top 15%
📍 Fishguard, GB: #1 of 14 inventorsTop 8%
Overall (All Time): #76,061 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
11814537 Silane compound containing perfluoro (poly ) ether group Hisashi Mitsuhashi, Masatoshi Nose, Takashi Nomura, Shinya TAKANO, Masato Naitou +2 more 2023-11-14
11692061 Fluoro (poly) ether group-containing silane compound Hisashi Mitsuhashi, Takashi Nomura, Masato Naitou, Shinya TAKANO, Yuusuke Watanabe +1 more 2023-07-04
9988759 Fluorosilicone polymers and surface treatment agent Shinichi Minami, Takashi Enomoto, Tetsuya Masutani, Masahiro Miyahara, Mitsuhiro Usugaya +2 more 2018-06-05
9947858 Curable organopolysiloxane composition for transducers and applications of such curable silicone composition for transducers Toyohiko Fujisawa, Hiroshi Fukui, Haruhiko Furukawa, Hong Sub Kim, Eiji Kitaura +6 more 2018-04-17
9879126 Curable organopolysiloxane composition for transducers and applications of such curable silicone composition for transducers Haruhiko Furukawa, Hong Sub Kim, Eiji Kitaura, Kent R. Larson, Wataru Nishiumi +4 more 2018-01-30
9677220 Fluoropolymers and treatment agent Norimasa Uesugi, Kouji Kubota, Ikuo Yamamoto 2017-06-13
9523004 Surface treatment composition, process for producing the same, and surface-treated article Gregory Hervieu, Pierre-Jean Calba, Don Lee Kleyer, Masayuki Hayashi, Tomohiro Yoshida +3 more 2016-12-20
9365714 Fluoropolymers and surface treatment agent Norimasa Uesugi, Masashi Nanri, Ikuo Yamamoto 2016-06-14
9249164 Process for preparing an acryloyloxysilane Xiaobing Zhou 2016-02-02
9175177 Coating composition Masaru Nagato, Masahiko Maeda, Tetsuya Masutani, Satoshi Onodera, Eiji Kitaura +1 more 2015-11-03
9127114 Curable fluorine-containing polymer composition Katsuhiko Imoto, Tetsuo Shimizu, Tatsuya Morikawa, Masayuki Hayashi, Tomohiro Iimura 2015-09-08
9045647 Surface treatment composition, method of producing the surface treatment composition, and surface-treated article Don Lee Kleyer, Yasushi Sugiura, Mamoru Tachikawa, Yoshinori Taniguchi, Yasuo Itami +3 more 2015-06-02
9018306 Curable fluorine-containing polymer composition Masayuki Hayashi, Eiji Kitaura, Katsuhiko Imoto, Masaru Nagato 2015-04-28
8927667 Fluorosilicones and fluorine- and silicon-containing surface treatment agent Ikuo Yamamoto, Tetsuya Masutani, Shinichi Minami, Avril Surgenor, Samantha Reed 2015-01-06
8758498 Silanes blend Ralf Zastrau, Rolf Danzebrink, Samantha Reed 2014-06-24
8674031 Method of preparing water- and oil-repellent soil-resistant composition Akihiko Ueda, Yasuo Itami, Tetsuya Masutani, Janet Mary Smith, Jean-Paul Lecomte 2014-03-18
8664421 Surface modifier and its use Yasuo Itami, Tetsuya Masutani, Don Lee Kleyer 2014-03-04
8609742 High energy ray-curable composition Mari Wakita, Motoshi Sasaki, Yasuo Itami, Kaori Ozawa, Masahiko Maeda 2013-12-17
8552106 Dispersion of fluorosilicones and fluorine- and silicon-containing surface treatment agent Ikuo Yamamoto, Tetsuya Masutani, Masahiro Miyahara, Takashi Enomoto, Shinichi Minami +2 more 2013-10-08
8497340 Fluorosilicone mold release composition Yasuo Itami, Hisashi Mitsuhashi, Tetsuya Masutani, Don Lee Kleyer 2013-07-30
8461254 Fluorosilicones and fluorine- and silicon-containing surface treatment agent Ikuo Yamamoto, Shinichi Minami, Tetsuya Masutani, Avril Surgenor 2013-06-11
8399591 Amino-mercapto functional organopolysiloxanes Avril Surgenor 2013-03-19
8211544 Surface modifier Yasuo Itami, Tetsuya Masutani, Don Lee Kleyer 2012-07-03
8026313 Curable polymer composition Katsuhiko Imoto, Tetsuo Shimizu, Masayuki Hayashi, Tomohiro Iimura, Eiji Kitaura 2011-09-27
8022156 Greaseproof paper Tetsuya Masutani, Shinichi Minami, Ikuo Yamamoto 2011-09-20