New Hampshire — Patent Inventors 1989

Top Cities in New Hampshire 1989

Rank	City	Patents	Inventors
#1	Nashua, NH	68	50
#2	Hanover, NH	22	13
#3	Amherst, NH	21	16
#4	Merrimack, NH	20	15
#5	Bedford, NH	19	13
#6	Windham, NH	17	14
#7	Hudson, NH	16	11
#8	Dover, NH	16	14
#9	Exeter, NH	13	8
#10	Manchester, NH	12	11
#11	Derry, NH	12	9
#12	Milford, NH	10	7
#13	Concord, NH	10	10
#14	Lebanon, NH	10	6
#15	Peterborough, NH	9	6
#16	Salem, NH	9	8
#17	Durham, NH	8	8
#18	Bow, NH	8	5
#19	Wilton, NH	7	4
#20	Londonderry, NH	7	7
#21	Laconia, NH	6	2
#22	Somersworth, NH	6	5
#23	Atkinson, NH	6	6
#24	Weare, NH	6	3
#25	Croydon, NH	6	1

Rank	Inventor	City	Company	Patents
1	William B. Ruger	Croydon	Sturm, Ruger & Company	6
1	Charles W. Spehrley, Jr.	Hanover	Xerox	6
1	W. Daniel Hillis	Rindge	The Invention Science Fund I	6
#4	Raymond F. Tonkel	Exeter	The Rockport Company	5
#5	James W. Keeley	Hudson	Bull Hn Information Systems	4
#5	James A. Burns	Wilton	Becton, Dickinson And	4
#5	Alexander H. Slocum	Bow	Aesop	4
#5	Dean Kamen	Bedford	Deka Products Limited Parternship	4
#5	John W. Griffin	Moultonborough	Shavelogic	4
#5	Lawrence M. Kuba	Nashua	Wang Laboratories	4
#5	Ronald Moskowitz	Merrimack	Ferrofluidics	4
#5	Robert F. Dillon	Bedford	Dimensional Photonics International	4
#5	Alfred F. McCarthy	Laconia	Aavid Engineering	4
#14	Michael D. Morris	Nashua	Broadcom	3
#14	Stephen G. Boucher	Amherst	Airmar Technology	3
#14	George D. Chandley	Amherst	Hitchiner Manufacturing Co.	3
#14	Gerald A. Miller	Hudson	Analog Devices	3
#14	Wayne N. Collette	Westmoreland	Continental Pet Technologies	3
#14	Robert E. Cassidy	Seabrook	North American Philips Lighting	3
#14	William M. Glasheen	Derry	Ametek	3
#14	Thomas C. Johnson	Weare	Ltj Enterprises	3
#14	Perwaiz Nihal	Dublin	IBM	3
#14	Suppayan M. Krishnakumar	Nashua	Continental Pet Technologies	3
#14	Graham D. Walter	Peterborough	Markem	3
#14	Alan H. Boyer	East Sullivan	Markem	3