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Akzo N.V. — 743 Patents

Rank (All Time): #1,147 of 105,732Top 2%

803 inventors

743 Patents All Time

Patents per Year

Top Inventors at Akzo N.V. All Time

Showing 1–50 of 803 inventors

Rank	Name	Patents
1	Hans Zengel	21
2	Michael Diamantoglou	20
3	Roelof Buter	15
#4	John Meijer	12
#5	Arie Noomen	10
#5	Karl Ostertag	10
#5	Manfred Bergfeld	10
#5	Robert T. Logan	10
#9	Gustav Dunweg	9
#9	Johannes H. Wieringa	9
#9	Peter Hope	9
#9	Ulrich Baurmeister	9
#13	Duncan R. Rae	8
#13	Elliot I. Band	8
#13	Etienne Maze	8
#13	Ludwig Eisenhuth	8
#13	Martin V. Haspel	8
#13	Michael G. Hanna, Jr.	8
#13	Reinder Torenbeek	8
#13	Walter Brodowski	8
#13	Werner Henne	8
#22	Andrzej M. Piotrowski	7
#22	Chantal H. Guioth	7
#22	Gerhard Wick	7
#22	James Redpath	7
#22	Joachim Behnke	7
#22	Klaus Gerlach	7
#22	Robert G. Roy	7
#22	Rudi Wollbeck	7
#22	Thurman C. Thorpe	7
#22	Thomas Zang	7
#32	Cornelis J. Groenenboom	6
#32	David S. Savage	6
#32	Fawzy G. Sherif	6
#32	Heinz Beck	6
#32	Hermann Gemeinhardt	6
#32	Herbert C. Hoover, Jr.	6
#32	Helmut Schulze	6
#32	Heinz-Dieter Sluma	6
#32	Horst Schurmann	6
#32	Hubert Jan Jozef Loozen	6
#32	James L. DiGuiseppi	6
#32	James E. Turner	6
#32	Jean J. Trescol	6
#32	Ki-Soo Kim	6
#32	Michael Pelger	6
#32	Ralph Franklin	6
#32	Thomas Sleigh	6
#32	William J. Parr	6
#32	Wolfgang Lange	6

Most Valuable Patents

Patent	Est. Value	Year
Acid-labile linker molecules	$4M	1994
11-aryl steroid derivatives	$3M	1993
Scattered light detection apparatus	$3M	1994
Bleaching granules	$3M	1994
Thiolic compound polymerization cocatalysts	$3M	1994

All 100 most valuable US patents →