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For the Inventor, By the Inventor

Horsham, PA, United States of America

General Instrument Corporation


USPTO Granted Patents = 1,156

% Expired Patents = 14.0



Trademarks = 11

Forward Citations = 37,915

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979 inventors (with patents filed for the assignee):

goldMedal Limin Wang (42 out of 237 patents)

silverMedal Ajay K Luthra (37 out of 158 patents)

bronzeMedal Alexander Medvinsky (35 out of 123 patents)

4.  Eric J Sprunk (34 out of 60 patents)

5.  Krit Panusopone (32 out of 165 patents)

6.  Christopher G Franck (31 out of 35 patents)

7.  Siu-Wai Wu (29 out of 35 patents)

8.  Paul Moroney (27 out of 93 patents)

9.  David R Huber (27 out of 45 patents)

10.  Woo H Paik (24 out of 27 patents)

11.  Vincent C Liu (23 out of 25 patents)

12.  William J Storti (23 out of 25 patents)

13.  Paul Ocepek (23 out of 24 patents)

14.  Matthew M Julian (22 out of 33 patents)

15.  Xuemin Chen (21 out of 457 patents)


Core Competencies:
Video Processing
Adaptive Video Fingerprinting
Motion Estimation
Bandwidth Optimization
Set-Top Box
IP Video Delivery
Content Delivery
Statistical Multiplexing
Broadcast Systems
Network Security
Content Encryption
Video Quality Management

1,156 patents:

1. 9098923 - Detection of long shots in sports video (2015-08-04),
2. 9015610 - Display of controllable attributes for a controllable item based on context (2015-04-21),
3. 9014269 - Method and apparatus for managing bit rate (2015-04-21),
4. 9003197 - Methods, apparatus and system for authenticating a programmable hardware device and for authenticating commands received in the programmable hardware device from a secure processor (2015-04-07),
5. 9001694 - Methods and apparatus for controlling a wireless station (2015-04-07),
6. 8995822 - Sentiment mapping in a media content item (2015-03-31),
7. 8989006 - Method and apparatus for glitchless failover to redundant stream (2015-03-24),
8. 8978085 - Return data path in an HFC network (2015-03-10),
9. 8973025 - Method and system for providing security within multiple set-top boxes assigned for a single customer (2015-03-03),
10. 8966103 - Methods and system for processing time-based content (2015-02-24),
11. 8958694 - Architecture to communicate with standard hybrid fiber coaxial RF signals over a passive optical network (HFC PON) (2015-02-17),
12. 8949240 - System for correlating metadata (2015-02-03),
13. 8938766 - Method and apparatus for deferring transmission of an SDV program to conserve network resources (2015-01-20),
14. 8937992 - Method and apparatus for updating equalization coefficients of adaptive pre-equalizers (2015-01-20),
15. 8935305 - Sequential semantic representations for media curation (2015-01-13),
General Instrument Corporation is a leading manufacturer of electronic devices and components. With a strong focus on innovation and quality, the company provides a wide range of products for various industries including telecommunications, automotive, aerospace, and more. Their expertise lies in designing and manufacturing integrated circuits, semiconductor devices, and digital signal processing solutions. General Instrument Corporation is committed to delivering reliable and cutting-edge technology to meet the evolving needs of their customers.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

General Instrument Corporation
1,156 Patents

#2 in Horsham, PA

#25 in Pennsylvania

#448 in US

#890 in the World

Horsham, PA (US)
Horsham, PA, United States of America

General Instrument Corporation

Forward Citations = 37,915

979 inventors:

goldMedal Limin Wang (42 out of 237 patents)

silverMedal Ajay K Luthra (37 out of 158 patents)

bronzeMedal Alexander Medvinsky (35 out of 123 patents)

4.  Eric J Sprunk (34 out of 60 patents)

5.  Krit Panusopone (32 out of 165 patents)

Please report any incorrect information to [email protected]
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