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Hanover, NH, United States of America

Amca International Corporation

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USPTO Granted Patents = 57

Trademarks = 7

Forward Citations = 834

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65 inventors (with patents filed for the assignee):

Robert A Kaucic (5 out of 8 patents)

John R Bell, Iii (5 out of 5 patents)

Allan J Wildey (4 out of 7 patents)

4. Robert E Heckelsberg (4 out of 4 patents)

5. Robert E Hodges, Jr (4 out of 4 patents)

6. Frank S Kasper (3 out of 3 patents)

7. Bruce L Brewer (3 out of 5 patents)

8. Brooks E Weingart (3 out of 4 patents)

9. John A Hey (2 out of 14 patents)

10. Gary L Wallace (2 out of 8 patents)

11. Eugene A Olig (2 out of 4 patents)

12. Earl H Sigman (2 out of 2 patents)

13. Eugene K Chapman (2 out of 3 patents)

14. Terry E DeWitt (2 out of 2 patents)

15. Gene M Long (2 out of 2 patents)

Core Competencies:

Slicing Machine

Centrifugal Grinders

Tunnel Tube Manufacturing

Boring Tool

Adaptive Control

Crane Systems

Roofing Structure

Fasteners

Mooring Apparatus

Automatic Trimming

Cleaning Capability

Panel Mounting

57 patents: Sort by Forward Citations

1. 5042340 - Slice thickness control for an automatic slicing machine (1991-08-27),

2. 4948096 - Valve stem and gasket with improved cleaning capability (1990-08-14),

3. 4941375 - Slice thickness control for an automatic slicing machine (1990-07-17),

4. 4917315 - Flared pockets for centrifugal grinders (1990-04-17),

5. 4899628 - Dynamically compensating counterbalance (1990-02-13),

6. 4894976 - Missing card circuit for a slicing machine (1990-01-23),

7. 4892202 - Deepwater extended hook travel attachment (1990-01-09),

8. 4878452 - Quick-release mooring apparatus for floating vessels (1989-11-07),

9. 4847975 - Boring tool for machine tool (1989-07-18),

10. 4817337 - Radiation resistant door seal (1989-04-04),

11. 4802316 - Eave truss and method for supporting and reinforcing a concrete or (1989-02-07),

12. 4793748 - Boring tool for machine tool (1988-12-27),

13. 4791770 - Subpurlin and attachment assembly (1988-12-20),

14. 4752039 - Sealing bar for centrifugal grinders (1988-06-21),

15. 4747249 - Subpurlin and attachment assembly (1988-05-31),

Company Overview

Amca International Corporation, based in Hanover, NH, specializes in the development and manufacturing of advanced manufacturing equipment. The company focuses on a diverse range of technologies, including slicing machines, centrifugal grinders, and tunnel tube manufacturing systems. Additionally, Amca is known for its innovations in boring tools, adaptive control systems, crane systems, roofing structures, and fasteners, positioning itself as a key player in the manufacturing sector with a commitment to quality and technological advancement.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

57 Patents

#4 in Hanover, NH

#47 in New Hampshire

#6,252 in US

#12,573 in the World

Hanover, NH, United States of America

Amca International Corporation

Forward Citations = 834

65 inventors:

Robert A Kaucic (5 out of 8 patents)

John R Bell, Iii (5 out of 5 patents)

Allan J Wildey (4 out of 7 patents)

4. Robert E Heckelsberg (4 out of 4 patents)

5. Robert E Hodges, Jr (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amca International Corporation. Retrieved from https://idiyas.com/company/amca-international

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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