Growing community of inventors

Tewksbury, MA, United States of America

Ian Christopher Westmacott

Average Co-Inventor Count = 2.38

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 38

Ian Christopher WestmacottChangchun Li (6 patents)Ian Christopher WestmacottMatthew A Gruenke (5 patents)Ian Christopher WestmacottMirko Ristivojevic (4 patents)Ian Christopher WestmacottPeter Alexander Ainsworth (4 patents)Ian Christopher WestmacottAnne Gallagher (3 patents)Ian Christopher WestmacottRajkiran Kumar Gottumukkal (3 patents)Ian Christopher WestmacottAshish Italiya (3 patents)Ian Christopher WestmacottShahar Ze'Evi (3 patents)Ian Christopher WestmacottMark Paterson (3 patents)Ian Christopher WestmacottSteve Edward Trivelpiece (2 patents)Ian Christopher WestmacottDerek Joseph Boyes (2 patents)Ian Christopher WestmacottKuntal Sengupta (2 patents)Ian Christopher WestmacottTerry Neill (2 patents)Ian Christopher WestmacottGlen Ouellette (2 patents)Ian Christopher WestmacottMartin Joseph Donaghy (2 patents)Ian Christopher WestmacottJohn C Y Huang (2 patents)Ian Christopher WestmacottJohn McKenna (2 patents)Ian Christopher WestmacottDerek J Boyes (2 patents)Ian Christopher WestmacottMartin J Donaghy (2 patents)Ian Christopher WestmacottSerdar Ince (2 patents)Ian Christopher WestmacottTerry Neill (2 patents)Ian Christopher WestmacottYoung Min Lee (1 patent)Ian Christopher WestmacottJoseph Piccolo, Iii (1 patent)Ian Christopher WestmacottWalter Andrew Martin (1 patent)Ian Christopher WestmacottChristopher J Buehler (1 patent)Ian Christopher WestmacottFrederick Michael McBride (1 patent)Ian Christopher WestmacottYohay Falik (1 patent)Ian Christopher WestmacottAmit Rozner (1 patent)Ian Christopher WestmacottFrederick Michael Mcbride (5 patents)Ian Christopher WestmacottSteve Carney (1 patent)Ian Christopher WestmacottJohn Mckenna (1 patent)Ian Christopher WestmacottJaume Amores Llopis (1 patent)Ian Christopher WestmacottJohn Mckenna (1 patent)Ian Christopher WestmacottJohn Mckenna (0 patent)Ian Christopher WestmacottIan Christopher Westmacott (28 patents)Changchun LiChangchun Li (10 patents)Matthew A GruenkeMatthew A Gruenke (5 patents)Mirko RistivojevicMirko Ristivojevic (12 patents)Peter Alexander AinsworthPeter Alexander Ainsworth (7 patents)Anne GallagherAnne Gallagher (6 patents)Rajkiran Kumar GottumukkalRajkiran Kumar Gottumukkal (6 patents)Ashish ItaliyaAshish Italiya (4 patents)Shahar Ze'EviShahar Ze'Evi (3 patents)Mark PatersonMark Paterson (3 patents)Steve Edward TrivelpieceSteve Edward Trivelpiece (71 patents)Derek Joseph BoyesDerek Joseph Boyes (12 patents)Kuntal SenguptaKuntal Sengupta (11 patents)Terry NeillTerry Neill (7 patents)Glen OuelletteGlen Ouellette (6 patents)Martin Joseph DonaghyMartin Joseph Donaghy (5 patents)John C Y HuangJohn C Y Huang (4 patents)John McKennaJohn McKenna (4 patents)Derek J BoyesDerek J Boyes (3 patents)Martin J DonaghyMartin J Donaghy (2 patents)Serdar InceSerdar Ince (2 patents)Terry NeillTerry Neill (2 patents)Young Min LeeYoung Min Lee (72 patents)Joseph Piccolo, IiiJoseph Piccolo, Iii (38 patents)Walter Andrew MartinWalter Andrew Martin (34 patents)Christopher J BuehlerChristopher J Buehler (32 patents)Frederick Michael McBrideFrederick Michael McBride (10 patents)Yohay FalikYohay Falik (6 patents)Amit RoznerAmit Rozner (6 patents)Frederick Michael McbrideFrederick Michael Mcbride (5 patents)Steve CarneySteve Carney (1 patent)John MckennaJohn Mckenna (1 patent)Jaume Amores LlopisJaume Amores Llopis (1 patent)John MckennaJohn Mckenna (1 patent)John MckennaJohn Mckenna (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sensormatic Electronics Corporation (18 from 870 patents)

2. Johnson Controls Tyco IP Holdings Llp (7 from 704 patents)

3. Tyco Fire + Security Gmbh (3 from 733 patents)


28 patents:

1. 12457218 - Methods and system for distributed cameras and demographics analysis

2. 12418536 - Methods and system for controlling access to enterprise resources based on tracking

3. 12159502 - Systems and methods of secure PIN code entry

4. 12155665 - Methods and system for monitoring and assessing employee moods

5. 11847876 - Systems and methods of secure pin code entry

6. 11776308 - Frictionless access control system embodying satellite cameras for facial recognition

7. 11516436 - Method and system for object location notification in a fire alarm system

8. 11514768 - Systems and methods for increasing alarm confidence in EAS detection systems

9. 11470285 - Method and system for monitoring portal to detect entry and exit

10. 11423248 - Hierarchical sampling for object identification

11. 11272089 - System and method for position tracking and image information access

12. 11250644 - Method and system for queue length analysis

13. 11087577 - Systems and methods of secure pin code entry

14. 10861163 - System and method for identification and suppression of time varying background objects

15. 10832545 - Systems and methods for increasing alarm confidence in EAS detection systems

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as of
12/8/2025
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