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For the Inventor, By the Inventor

Nashua, NH, United States of America

Sanders Associates Limited

Calculating rank
USPTO Granted Patents = 285

% Expired Patents = 0.35


Forward Citations = 5,879

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206 inventors (with patents filed for the assignee):

goldMedal Ralph H Baer (18 out of 32 patents)

silverMedal John T Apostolos (16 out of 137 patents)

bronzeMedal Chester E Stromswold (11 out of 13 patents)

4.  James L Burrows (11 out of 16 patents)

5.  Lester R Brodeur (11 out of 11 patents)

6.  John D Kuppenheimer, Jr (10 out of 12 patents)

7.  Paul F Hayner (8 out of 9 patents)

8.  Leonard D Cope (8 out of 8 patents)

9.  Victor A Misek (7 out of 8 patents)

10.  James Lawrence (7 out of 12 patents)

11.  Evan P Chicklis (6 out of 11 patents)

12.  Alfred J Cann (6 out of 7 patents)

13.  Jacob Schwartz (6 out of 6 patents)

14.  Theodore J Nussdorfer (6 out of 6 patents)

15.  Dean-Yuan Liu (6 out of 6 patents)


Core Competencies:
Electrical Circuit
Signal Acquisition
Noise-Canceling System
Circuit Interconnect
High-Dynamic-Range Receiver
Content-Addressable Memory
Electromagnetic Systems
Simulation Systems
Optical Detection
Pen Plotter
Composite Materials
Phase-Locked Loop

285 patents:

1. 7971885 - Infant stroller rocking device (2011-07-05),
2. 5125098 - Finite state-machine employing a content-addressable memory (1992-06-23),
3. 5085602 - Electrical circuit board mounting apparatus and method (1992-02-04),
4. 5079735 - High-dynamic-range compressive receiver (1992-01-07),
5. 5072372 - Indirect literal expansion for computer instruction sets (1991-12-10),
6. 5053991 - Content-addressable memory with soft-match capability (1991-10-01),
7. 5029235 - Compressive receiver (1991-07-02),
8. 5024623 - Electrical circuit board mounting method (1991-06-18),
9. 5014997 - Brake-control system for accelerating freely falling objects to a moving (1991-05-14),
10. 5012131 - Power supply noise compensation for a high frequency phase detector (1991-04-30),
11. 4992335 - Composite material and method of making same (1991-02-12),
12. 4980584 - Multi-stage wideband successive detection logarithmic amplifier (1990-12-25),
13. 4975543 - Energy-absorbing towline with embedded electrical conductors and drogue (1990-12-04),
14. 4961806 - Method of making a printed circuit (1990-10-09),
15. 4941202 - Multiple segment flextensional transducer shell (1990-07-10),
Company Overview
Sanders Associates Limited, based in Nashua, NH, specializes in advanced electrical circuit design and related technologies. The company focuses on developing innovative solutions in signal acquisition, noise-canceling systems, and high-dynamic-range receivers. Their expertise extends to circuit interconnects, content-addressable memory, and electromagnetic systems, as well as simulation systems. With a commitment to pushing the boundaries of electrical engineering, Sanders Associates plays a pivotal role in enhancing performance across various applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

285 Patents

#3 in Nashua, NH

#9 in New Hampshire

#1,544 in US

#3,121 in the World

Nashua, NH (US)
Nashua, NH, United States of America

Sanders Associates Limited

Forward Citations = 5,879

206 inventors:

goldMedal Ralph H Baer (18 out of 32 patents)

silverMedal John T Apostolos (16 out of 137 patents)

bronzeMedal Chester E Stromswold (11 out of 13 patents)

4.  James L Burrows (11 out of 16 patents)

5.  Lester R Brodeur (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sanders Associates Limited. Retrieved from https://idiyas.com/company/sanders-associates

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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