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Billerica, MA, United States of America

Semequip, Inc.

USPTO Granted Patents = 53

% Expired Patents = 96.2

EPO Patents = 11

Forward Citations = 705

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26 inventors (with patents filed for the assignee):

Thomas N Horsky (40 out of 52 patents)

Wade Krull (15 out of 17 patents)

Dale Conrad Jacobson (15 out of 16 patents)

4. George P Sacco, Jr (8 out of 11 patents)

5. Sami K Hahto (6 out of 19 patents)

6. Kevin S Cook (5 out of 7 patents)

7. Robert W Milgate, Iii (5 out of 9 patents)

8. Bernard Spielvogel (5 out of 5 patents)

9. John Noel Williams (5 out of 10 patents)

10. Kevin Cook (4 out of 4 patents)

11. Brian C Cohen (4 out of 4 patents)

12. Edward K McIntyre (3 out of 10 patents)

13. Douglas R Adams (2 out of 17 patents)

14. Hilton Frank Glavish (2 out of 26 patents)

15. Mark Oxford (2 out of 2 patents)

Core Competencies:

Cluster Ion Implantation

Semiconductor Manufacturing

Ion Beam Apparatus

Vapor Delivery Systems

Isotopically-Enriched Boranes

External Cathode Ion Source

Dual Mode Ion Source

Carbon Clusters

Ion Implantation Device

Defect Engineering

CMOS Devices

Ion Source Extraction

53 patents: Sort by Forward Citations

1. 8753600 - Methods of preparing clusterboron (2014-06-17),

2. 8673251 - Methods of preparing Clusterboron (2014-03-18),

3. 8623309 - Methods of preparing clusterboron (2014-01-07),

4. 8618514 - Ion implantation device and a method of semiconductor manufacturing by the implantation of boron hydride cluster ions (2013-12-31),

5. 8586459 - Ion implantation with molecular ions containing phosphorus and arsenic (2013-11-19),

6. 8530343 - System and method for the manufacture of semiconductor devices by the implantation of carbon clusters (2013-09-10),

7. 8502161 - External cathode ion source (2013-08-06),

8. 8436326 - Ion beam apparatus and method employing magnetic scanning (2013-05-07),

9. 8410459 - Ion implantation device and a method of semiconductor manufacturing by the implantation of boron hydride cluster ions (2013-04-02),

10. 8368309 - Method and apparatus for extracting ions from an ion source for use in ion implantation (2013-02-05),

11. 8330118 - Multi mode ion source (2012-12-11),

12. 8329131 - Isotopically-enriched boranes and methods of preparing them (2012-12-11),

13. 8236675 - Semiconductor device and method of fabricating a semiconductor device (2012-08-07),

14. 8154210 - Ion implantation ion source, system and method (2012-04-10),

15. 8110820 - Ion beam apparatus and method for ion implantation (2012-02-07),

Company Overview

Semequip, Inc., based in Billerica, MA, specializes in advanced ion implantation technology, pivotal for semiconductor manufacturing. The company focuses on developing innovative solutions such as cluster ion implantation systems and ion beam apparatuses, which enhance the precision and efficiency of semiconductor fabrication processes. Semequip also offers vapor delivery systems and isotopically-enriched boranes, alongside unique ion source technologies, including external cathode and dual mode ion sources, catering to the evolving needs of the semiconductor industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

53 Patents

#16 in Billerica, MA

#378 in Massachusetts

#6,672 in US

#13,348 in the World

Billerica, MA, United States of America

Semequip, Inc.

Forward Citations = 705

26 inventors:

Thomas N Horsky (40 out of 52 patents)

Wade Krull (15 out of 17 patents)

Dale Conrad Jacobson (15 out of 16 patents)

4. George P Sacco, Jr (8 out of 11 patents)

5. Sami K Hahto (6 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semequip, Inc.. Retrieved from https://idiyas.com/company/semequip

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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