Hach — 225 Patents, Ranked #3,440

Top Inventors at Hach All Time

Rank	Name	Patents
1	Vishnu Vardhanan Rajasekharan	21
2	Perry Palumbo	20
3	Corey Alan Salzer	14
#4	David Langley Rick	14
#5	Brian Harmon	11
#6	Darren Kent MacFarland	11
#7	Ernie R. Paoli	11
#8	Angella Nicholle Greenawalt	11
#9	Russell Martin Young	10
#10	Dan Jonathan Kroll	9
#11	Luke Waaler	8
#12	Richard Edward Leggett	8
#13	Robert D. Stream	8
#14	Thomas D. Wolfe	8
#15	John Woodward	7
#16	Michael Jonathan Tschampl	7
#17	Nelson E. Dervaes	7
#18	Teresa Lynn Swanson	7
#19	Aria Farjam	7
#20	Jim Duncan	6
#21	Leon Moore	6
#22	Reece W. Hopkins	6
#23	Scott V. Brayton	6
#24	Amit Das	6
#25	Clifford C. Hach	5
#26	David Morris	5
#27	Heather Nicole Goodrich	5
#28	Jennifer Kotch	5
#29	Karl Lewis King	5
#30	Robert Stoughton	5
#31	Ulrich Lundgreen	5
#32	Victor Ray Williams	5
#33	Cary Burton Jackson	4
#34	Donald G. Miller	4
#35	Douglas F. Royer	4
#36	Gregory James Lipinski	4
#37	Jeffrey Huhta	4
#38	Jim Harbridge	4
#39	Joseph Rockstan Williams	4
#40	Keith Bender	4
#41	Mark E. Anderson	4
#42	Richard Jared Cooper	4
#43	Richard P. Kolman	4
#44	Theophilus Brian Mooney	4
#45	Timothy Higgins	4
#46	William Louis Pherigo, Jr.	4
#47	Frederik Nordahl	3
#48	Gary W. Johnson	3
#49	James P. Goodman	3
#50	Jean-Francois Maurice Rene Schvan	3
#51	Kevin James West	3
#52	Markus Lenhard	3
#53	Patrick M. Wiese	3
#54	Robert Luther	3
#55	Timothy A. Higgins	3
#56	Vadim B. Malkov	3
#57	Wayne Boris Perdue	3
#58	Andreas Mitreiter	3
#59	Barbara Springer	2
#60	Bret Warrick	2
#61	Brendan Easley Young	2
#62	Christian Schröder	2
#63	David T. Crook	2
#64	Danial L. Harp	2
#65	Daniel L. Harp	2
#66	Daniel Gustav Mieritz	2
#67	Doug Golenz	2
#68	Erik Nievelstein	2
#69	Faye Marie Bonomo	2
#70	Frank Howland Carpenter	2
#71	Gerald A. Szpak	2
#72	Isabel Huenig	2
#73	Jon Bormann	2
#74	John R. Dunkle	2
#75	John Lee	2
#76	Jordan Vin Raviv	2
#77	Keith Gawlik	2
#78	Kenneth L. Girvin	2
#79	Kevin A. Keilbach	2
#80	Kenneth L. Stutzman	2
#81	Loïc André Michel Berthollet	2
#82	Lydia Dobler	2
#83	Manfred Herbert Battefeld	2
#84	Makenzie Jo Dowdell	2
#85	Melanie Roth	2
#86	Michael D. Buck	2
#87	Michael M. Carrabba	2
#88	Michael A. Grant	2
#89	Michael Haeck	2
#90	Michael Küppers	2
#91	Michael Sadar	2
#92	Parijat Prakash Prabhudesai	2
#93	Philip N. King	2
#94	Pierre Antoine Robert Livrozet	2
#95	Rainer Froemel	2
#96	Ralf Leidner	2
#97	Robert A. Moss	2
#98	Rolf Uthemann	2
#99	Russell Paul Gorham	2
#100	Seamus O'Mahony	2