For the Inventor, By the Inventor

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Needham, MA, United States of America

Ptc Inc.

Calculating rank

USPTO Granted Patents = 66

% Expired Patents = 42.4

EPO Patents = 10

Trademarks = 40

Forward Citations = 242

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80 inventors (with patents filed for the assignee):

Rick Bullotta (20 out of 20 patents)

John Schaefer (10 out of 11 patents)

Stephen Prideaux-Ghee (9 out of 9 patents)

4. Andre Gosselin (9 out of 9 patents)

5. Mike Mahoney (8 out of 8 patents)

6. Bob DeRemer (7 out of 7 patents)

7. John Louis Taylor (7 out of 14 patents)

8. John Thomas Canosa (7 out of 11 patents)

9. Moshe Jacob Baum (5 out of 7 patents)

10. Kevin Elliott Jordan (5 out of 5 patents)

11. Steven Thomas Dertien (5 out of 5 patents)

12. Vladimir Parfenov (5 out of 5 patents)

13. James E Heppelman (5 out of 5 patents)

14. Ilya Baran (4 out of 17 patents)

15. James R Hansen (4 out of 18 patents)

Core Competencies:

Augmented Reality

3D CAD

Multi-User Cloud

Data Processing

Anomaly Detection

Computer Graphics

Feature-Based Design

Semantic Search

Real-Time Data

Vibration Control

Dynamic Messaging

Application Interface

66 patents: Sort by Forward Citations

1. 12283009 - Augmented reality system (2025-04-21),

2. 11893312 - Multi-directional editing within a multi-user cloud parametric feature-based 3D CAD system (2024-02-06),

3. 11810260 - Augmented reality system (2023-11-07),

4. 11551111 - Detection and use of anomalies in an industrial environment (2023-01-10),

5. 11461981 - Augmented reality system (2022-10-04),

6. 11288411 - B-rep matching for maintaining associativity across CAD interoperation (2022-03-29),

7. 11232238 - Multi-user cloud parametric feature-based 3D CAD system with compound documents (2022-01-25),

8. 11188739 - Processing uncertain content in a computer graphics system (2021-11-30),

9. 11170134 - Multi-user cloud parametric feature-based 3D CAD system with sketching (2021-11-09),

10. 11100256 - Multi-user cloud parametric feature-based 3D CAD system with predictive drag (2021-08-24),

11. 11093661 - Smart relations of computer aided design (CAD) components (2021-08-17),

12. 11087032 - Multi-user cloud parametric feature-based 3D CAD system with bi-directional editing (2021-08-10),

13. 11030808 - Generating time-delayed augmented reality content (2021-06-08),

14. 10922893 - Augmented reality system (2021-02-16),

15. 10755480 - Displaying content in an augmented reality system (2020-08-25),

Company Overview

Ptc Inc., headquartered in Needham, MA, specializes in augmented reality systems that enhance product design and development processes. The company focuses on integrating advanced technologies such as 3D CAD, multi-user cloud solutions, and data processing to facilitate collaboration and innovation in various industries. Ptc's expertise extends to anomaly detection, computer graphics, feature-based design, and semantic search, positioning it as a leader in transforming how organizations visualize and interact with complex data.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

66 Patents

#2 in Needham, MA

#311 in Massachusetts

#5,536 in US

#11,184 in the World

Needham, MA, United States of America

Ptc Inc.

Forward Citations = 242

80 inventors:

Rick Bullotta (20 out of 20 patents)

John Schaefer (10 out of 11 patents)

Stephen Prideaux-Ghee (9 out of 9 patents)

4. Andre Gosselin (9 out of 9 patents)

5. Mike Mahoney (8 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ptc Inc.. Retrieved from https://idiyas.com/company/ptc

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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