Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Dirk Van Houwelingen U.S. Philips 1
1 Lambert H. T. Van Unen Stamicarbon B.V. 1
1 Jozephus J. M. Warringa U.S. Philips 1
1 Caspard H. J. Creusen U.S. Philips 1
1 Johny W. Van Der Velden U.S. Philips 1
1 Reinier G. Bakker Stamicarbon B.V. 1
1 Martinus A. C. Ligtenberg U.S. Philips 1
1 August L. H. Simons U.S. Philips 1
1 Engelbertus Rongen U.S. Philips 1