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For the Inventor, By the Inventor

Grand Rapids, MI, United States of America

Bfkw, LLC

Calculating rank
USPTO Granted Patents = 28

% Expired Patents = 14.3



Trademarks = 1

Forward Citations = 431

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9 inventors (with patents filed for the assignee):

goldMedal Randal S Baker (28 out of 31 patents)

silverMedal James A Foote (22 out of 22 patents)

bronzeMedal Frederick J Walburn (16 out of 16 patents)

4.  Paul R Kemmeter (15 out of 15 patents)

5.  Adam I Lehman (5 out of 37 patents)

6.  Peter M Wilson (5 out of 84 patents)

7.  Barry J Smith (4 out of 8 patents)

8.  Robert J Chappolini (4 out of 4 patents)

9.  Bryan J Roodvoets (1 out of 4 patents)


Core Competencies:
Intraluminal Device
Bariatric Device
Method of Fixation
Anti-Migration
Mucosal Capture
Device Delivery
Medical Device
Fixation Tool
Enhanced Techniques
Altered Anatomy

28 patents:

1. 12599493 - Method of deploying an intraluminal device and intraluminal system (2026-04-14),
2. 12138188 - Single member intraluminal device and method of fixation (2024-11-12),
3. 12127958 - Intraluminal device and method with anti-migration (2024-10-29),
4. 11642234 - Bariatric device and method (2023-05-09),
5. 11504255 - Bariatric device and method (2022-11-22),
6. 11129703 - Intraluminal device and method of fixation (2021-09-28),
7. 11020213 - Fixation of intraluminal device (2021-06-01),
8. 11013629 - Fixation of intraluminal device (2021-05-25),
9. 10792174 - Bariatric device and method (2020-10-06),
10. 10786380 - Bariatric device and method (2020-09-29),
11. 10687933 - Mucosal capture fixation of medical device (2020-06-23),
12. 10682219 - Fixation of intraluminal device (2020-06-16),
13. 10271940 - Fixation of intraluminal device (2019-04-30),
14. 10182901 - Intraluminal device and method of fixation (2019-01-22),
15. 9872787 - Bariatric device and method (2018-01-23),
Company Overview
Bfkw, LLC, based in Grand Rapids, MI, specializes in advanced engineering solutions and innovative product development. The company focuses on creating high-quality components and systems, primarily for the automotive and manufacturing sectors. With a commitment to research and development, Bfkw leverages cutting-edge technologies to enhance performance and efficiency in its offerings. The organization is dedicated to fostering collaboration and driving innovation within its industry, ensuring it remains at the forefront of technological advancements.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

Bfkw, LLC USPTO Patent Assignee Logo
28 Patents

#25 in Grand Rapids, MI

#445 in Michigan

#12,026 in US

#23,325 in the World

Grand Rapids, MI (US)
Grand Rapids, MI, United States of America

Bfkw, LLC

Forward Citations = 431

9 inventors:

goldMedal Randal S Baker (28 out of 31 patents)

silverMedal James A Foote (22 out of 22 patents)

bronzeMedal Frederick J Walburn (16 out of 16 patents)

4.  Paul R Kemmeter (15 out of 15 patents)

5.  Adam I Lehman (5 out of 37 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bfkw, LLC. Retrieved from https://idiyas.com/company/bfkw

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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