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Evansville, WI, United States of America

Harvard Corporation

USPTO Granted Patents = 12

Trademarks = 2

Forward Citations = 91

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21 inventors (with patents filed for the assignee):

Otto Knottnerus (2 out of 2 patents)

Larry Langmeier (2 out of 2 patents)

Mark Berger (2 out of 2 patents)

4. Edd D Gryder (2 out of 4 patents)

5. Dennis R Morgan (2 out of 2 patents)

6. Harold O Rasmussen (2 out of 2 patents)

7. Roy Gerald Gordon (1 out of 84 patents)

8. Lisheng Peng (1 out of 6 patents)

9. George M Whitesides (1 out of 190 patents)

10. Pål Erik Gustav Stenmark (1 out of 3 patents)

11. Ronnie Per Arne Berntsson (1 out of 3 patents)

12. Min Dong (1 out of 37 patents)

13. Booyong S Lim (1 out of 3 patents)

14. Mu-En Lee (1 out of 17 patents)

15. Shaw-Fang Yet (1 out of 6 patents)

12 patents: Sort by Forward Citations

1. 10844362 - Engineered botulinum neurotoxin (2020-11-24),

2. 8617404 - Fluid filter apparatus and methods (2013-12-31),

3. 8455672 - Atomic layer deposition using metal amidinates (2013-06-04),

4. 7938971 - Fluid filter apparatus and methods (2011-05-10),

5. 6514935 - Methods of treating hypertension (2003-02-04),

6. 6319416 - Method of fluid filtering employing a novel cartridge sealing mechanism (2001-11-20),

7. 6270668 - Filter element sealing mechanism (2001-08-07),

8. 5486290 - Fluid filter collector with opposed ribs (1996-01-23),

9. 5425802 - Virtual impactor for removing particles from an airstream and method for (1995-06-20),

10. 4987209 - Diethynyl monomers and polymers thereof (1991-01-22),

11. 4792397 - Filter apparatus with sealing collector and flow control element (1988-12-20),

12. 4780204 - Fluid collector with upraised ridges (1988-10-25),

Harvard Corporation, based in Evansville, Wisconsin, specializes in the development and manufacturing of advanced technology solutions across various sectors. The organization focuses on innovative applications in fields such as medical devices, industrial automation, and consumer electronics. With a commitment to research and development, Harvard Corporation aims to enhance product performance and reliability, contributing to advancements in technology that meet the evolving needs of its clients and the broader market.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#2 in Evansville, WI

#575 in Wisconsin

#25,540 in US

#48,129 in the World

Evansville, WI, United States of America

Harvard Corporation

Forward Citations = 91

21 inventors:

Otto Knottnerus (2 out of 2 patents)

Larry Langmeier (2 out of 2 patents)

Mark Berger (2 out of 2 patents)

4. Edd D Gryder (2 out of 4 patents)

5. Dennis R Morgan (2 out of 2 patents)

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