HG

Hendrik Theodorus van de Grampel

GE: 8 patents #4,313 of 36,430Top 15%
SB Sabic Global Technologies B.V.: 2 patents #558 of 1,595Top 35%
SB Sabic Innovative Plastics B.V.: 2 patents #286 of 817Top 40%
AZ Azdel: 1 patents #10 of 34Top 30%
📍 Mijnsheerenland, NL: #1 of 16 inventorsTop 7%
Overall (All Time): #364,239 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12331172 Glass fiber-reinforced thermoplastic polymer composition Jose Sales Fernandez, Christianus Johannes Jacobus Maas, Christelle Marie Hélène Grein, Rob Donners, Curtis Steven Collar +2 more 2025-06-17
8916259 Multilayer films for insert mold decoration, methods for making the same, and articles made therefrom Sapna Blackburn, David D. Clinnin, Johannes Martinus Dina Goossens, Jan-Pleun Lens, Lina Prada +2 more 2014-12-23
8609786 Methods for the manufacture of polycarbonate compositions, the compositions formed thereby, and articles thereof Johannes Martinus Dina Goossens, Jan-Pleun Lens, Lina Prada, Sandeep Tripathi, André van Zyl 2013-12-17
7816444 Glossy colored injection molded article Jan Henk Kamps, Edward Kung, Jan-Pleun Lens, Michael Teruki Takemori 2010-10-19
7355944 Authenticatable media and method of authenticating Sriramakrishna Maruvada, Vandita Pai-Paranjape, Radislav Alexandrovich Potyrailo, Philippe Schottland, Marc Brian Wisnudel 2008-04-08
7314658 Storage medium for data Irene Dris, Grant Hay, Steven Hubbard, Geert Boven 2008-01-01
7029742 Storage medium for data Irene Dris, Grant Hay, Steven Hubbard, Geert Boven 2006-04-18
6893700 Storage medium for data with improved dimensional stability Irene Dris, Grant Hay, Steven Hubbard, Geert Boven 2005-05-17
6790501 Limited-play optical media with improved shelf-life and playability Jan-Pleun Lens, Marc Brian Wisnudel, Daniel R. Olson, Joe Parker, Emil Markov Georgiev +1 more 2004-09-14
6716505 Storage medium for data with improved dimensional stability Irene Dris, Grant Hay, Steven Hubbard, Geert Boven 2004-04-06
5977234 High-density thermoplastic moulding composition Catherine Marie Pottier-Metz 1999-11-02
5643989 Fiber reinforced functionalized polyolefin composites Yongsheng Hou, Dennis O. Spencer, Robert Swisher, Thomas V. Thimons 1997-07-01
5576413 Flame retardant polycarbonate compositions Jan Bussink, Henricus Gerardus C. Denissen, Erwin Marie Alfred Gijzen, Theodorus Lambertus Hoeks, Henricus H. M. van Hout 1996-11-19