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For the Inventor, By the Inventor

New Britain, CT, United States of America

The Stanley Works

Calculating rank
USPTO Granted Patents = 558

% Expired Patents = 9.1



Trademarks = 5

Forward Citations = 14,653

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387 inventors (with patents filed for the assignee):

goldMedal Joseph R Martone (25 out of 56 patents)

silverMedal Eric Ranieri (23 out of 46 patents)

bronzeMedal John C Murray (20 out of 33 patents)

4.  John M Staton (19 out of 29 patents)

5.  Stephen Rowlay (15 out of 33 patents)

6.  Robert F West (15 out of 15 patents)

7.  Gary E Van Deursen (14 out of 28 patents)

8.  Richard Gilbert (14 out of 21 patents)

9.  William J Hildebrandt (13 out of 14 patents)

10.  Louis G Bobrowski (12 out of 12 patents)

11.  Walter J MacFarlane (12 out of 12 patents)

12.  Vincent Cook (11 out of 37 patents)

13.  Eduardo J Jimenez (11 out of 11 patents)

14.  Joseph P DeCarolis (11 out of 11 patents)

15.  Edward C Rutty (11 out of 11 patents)


Core Competencies:
Power Tool
Demolition Tool
Adjustable Wrench
Flashlight
Utility Knife
Leveling Device
Measuring Device
Clamp
Socket
Vending Machine Lock
Rail Cutting Apparatus
Intelligent Assist Devices

558 patents:

1. D792868 - Radio receiver (2017-07-25),
2. 7836968 - Power tool with improved start actuator (2010-11-23),
3. 7832130 - Multiple mounting bracket for a mobile processor attachment mounted on a hydraulic excavator (2010-11-16),
4. D625035 - Flashlight (2010-10-05),
5. 7806025 - Self-adjusting wrench (2010-10-05),
6. 7797836 - Compact utility knife (2010-09-21),
7. RE41620 - Chalk line with viewing window (2010-09-06),
8. 7775296 - Ground stabilized transportable drop hammer (2010-08-17),
9. 7739799 - Combination utility and sporting knife (2010-06-22),
10. D617224 - Tape rule hook (2010-06-08),
11. 7721629 - Adjustable ratchet (2010-05-25),
12. 7685724 - Leveling device (2010-03-30),
13. 7681477 - Adjustable pliers (2010-03-23),
14. D611849 - Tape measure (2010-03-16),
15. 7677389 - Commodities package (2010-03-16),
Company Overview
The Stanley Works, headquartered in New Britain, Connecticut, specializes in the development and manufacturing of a diverse range of power tools and related products. The company is recognized for its innovations in power tools, demolition tools, adjustable wrenches, flashlights, utility knives, leveling devices, measuring devices, and clamps. With a commitment to quality and performance, The Stanley Works serves both professional tradespeople and DIY enthusiasts, contributing significantly to advancements in tool technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

The Stanley Works USPTO Patent Assignee Logo
558 Patents

#3 in New Britain, CT

#30 in Connecticut

#883 in US

#1,741 in the World

New Britain, CT (US)
New Britain, CT, United States of America

The Stanley Works

Forward Citations = 14,653

387 inventors:

goldMedal Joseph R Martone (25 out of 56 patents)

silverMedal Eric Ranieri (23 out of 46 patents)

bronzeMedal John C Murray (20 out of 33 patents)

4.  John M Staton (19 out of 29 patents)

5.  Stephen Rowlay (15 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Stanley Works. Retrieved from https://idiyas.com/company/stanley-works

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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