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Meriden, CT, United States of America

Packard Instrument Company, Inc.

USPTO Granted Patents = 67

Trademarks = 11

Forward Citations = 1,799

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60 inventors (with patents filed for the assignee):

Roeland F Papen (11 out of 13 patents)

Claire Elizabeth Hooper (10 out of 13 patents)

John Gordon Rushbrooke (9 out of 13 patents)

4. Wilhelm Meyer (9 out of 9 patents)

5. Nicholas S Chibucos (9 out of 9 patents)

6. Richard E Pelc (9 out of 9 patents)

7. Robert J Valenta (6 out of 6 patents)

8. Niilo H Kaartinen (5 out of 9 patents)

9. William Wray Neale (4 out of 9 patents)

10. John David Tomisek (3 out of 4 patents)

11. Roy L Manns (3 out of 7 patents)

12. Alfred J Kolb (3 out of 3 patents)

13. Pentti J Juhala (3 out of 3 patents)

14. Leroy J Everett (3 out of 3 patents)

15. Donald T Regan (3 out of 4 patents)

Core Competencies:

Microplate Reader

Luminescence Imager

Imaging Assay Analysis

Microvolume Liquid Handling

Microarray Spotting Instruments

Bioluminescence Measurement

Scintillation Counter

Fiber Optic Coupling Device

Fluorescence Assays

Liquid Scintillation Measurement

Capacitive Sensing

Hydrogen Generation

67 patents: Sort by Forward Citations

1. 7170597 - Microplate reader (2007-01-30),

2. 7057726 - Luminescence imager (2006-06-06),

3. 6969835 - Imaging assay analysis for microsamples (2005-11-29),

4. 6961125 - Luminescence imager (2005-11-01),

5. 6795189 - Universal microplate analyzer (2004-09-21),

6. 6791687 - Imaging system for luminescence assays (2004-09-14),

7. 6740865 - Imaging system for luminescence assays (2004-05-25),

8. 6730901 - Sample imaging (2004-05-04),

9. 6646272 - Fiber optic coupling device for detecting luminescent samples (2003-11-11),

10. 6642054 - Microarray spotting instruments incorporating sensors and methods of using sensors for improving performance of microarray spotting instruments (2003-11-04),

11. 6635886 - Biomedical assays (2003-10-21),

12. 6608918 - Method and apparatus for assay analysis (2003-08-19),

13. 6592825 - Microvolume liquid handling system (2003-07-15),

14. 6556299 - Imaging system for fluorescence assays (2003-04-29),

15. 6538735 - Method and apparatus for producing and measuring light and for determining the amounts of analytes in microplate wells (2003-03-25),

Packard Instrument Company, Inc. is a leading provider of high-quality scientific instruments and laboratory equipment. With over 50 years of experience, Packard Instrument has established a strong reputation for delivering innovative solutions in the fields of nuclear counting, liquid scintillation analysis, and radiation detection. Our cutting-edge products and technologies are widely used in research laboratories, pharmaceutical companies, and environmental testing centers worldwide. Packard Instrument is committed to providing reliable and accurate solutions that contribute to the advancement of scientific discovery and research.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

67 Patents

#4 in Meriden, CT

#126 in Connecticut

#5,277 in US

#10,750 in the World

Meriden, CT, United States of America

Packard Instrument Company, Inc.

Forward Citations = 1,799

60 inventors:

Roeland F Papen (11 out of 13 patents)

Claire Elizabeth Hooper (10 out of 13 patents)

John Gordon Rushbrooke (9 out of 13 patents)

4. Wilhelm Meyer (9 out of 9 patents)

5. Nicholas S Chibucos (9 out of 9 patents)

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