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Bethlehem, PA, United States of America

Competitive Technologies of Pa, Inc.

USPTO Granted Patents = 13

Forward Citations = 131

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22 inventors (with patents filed for the assignee):

Weiping Li (8 out of 13 patents)

Shipeng Li (5 out of 5 patents)

Hangqiao Sun (3 out of 3 patents)

4. Kenneth K Tzeng (2 out of 2 patents)

5. Chun Wang (2 out of 2 patents)

6. Qinghong Cao (2 out of 3 patents)

7. Helen M Chan (1 out of 4 patents)

8. Ho-Yong Lee (1 out of 6 patents)

9. Michael S Freund (1 out of 20 patents)

10. Fan Ling (1 out of 1 patent)

11. Hongqiao Sun (1 out of 1 patent)

12. Marshall L Spector (1 out of 3 patents)

13. Martin P Harmer (1 out of 1 patent)

14. Adam M Scotch (1 out of 1 patent)

15. Frank Meschke (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6654499 - Method and apparatus for encoding and decoding images (2003-11-25),

2. 6580834 - Method and apparatus for encoding and decoding signals (2003-06-17),

3. 6473528 - Shape adaptive technique for image and video compression (2002-10-29),

4. 6400847 - Method and apparatus for encoding and decoding images (2002-06-04),

5. 6310972 - Shape adaptive technique for image and video compression (2001-10-30),

6. 6144771 - Method and apparatus for encoding and decoding images (2000-11-07),

7. 6048394 - Method for growing single crystals from polycrystalline precursors (2000-04-11),

8. 5951957 - Method for the continuous destruction of ozone (1999-09-14),

9. 5940542 - Encoding and decoding apparatus and method for analog and digital signals (1999-08-17),

10. 5883981 - Lattice vector transform coding method for image and video compression (1999-03-16),

11. 5859086 - Light directed modification fluoropolymers (1999-01-12),

12. 5820760 - Process for reducing nitrous oxide emission from waste water treatment (1998-10-13),

13. 5663799 - Optical diffraction method and apparatus for integrated circuit lead (1997-09-02),

Competitive Technologies of Pa, Inc. is a leading provider of innovative solutions in the fields of engineering, manufacturing, and technology. With a focus on delivering high-quality products and services, the company has established a strong reputation for excellence in the industry. Their commitment to customer satisfaction and continuous improvement sets them apart from their competitors.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

13 Patents

#17 in Bethlehem, PA

#840 in Pennsylvania

#23,104 in US

#43,644 in the World

Bethlehem, PA, United States of America

Competitive Technologies of Pa, Inc.

Forward Citations = 131

22 inventors:

Weiping Li (8 out of 13 patents)

Shipeng Li (5 out of 5 patents)

Hangqiao Sun (3 out of 3 patents)

4. Kenneth K Tzeng (2 out of 2 patents)

5. Chun Wang (2 out of 2 patents)

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