LAW FIRM: Miller Johnson

This page provides information about law firm Miller Johnson:
  • Clients of Miller Johnson along with the number of issued patents in the past year.
  • Issued patents by tech center.
  • Quality Scores of Miller Johnson based on the number of errors in issued patents.
Time Period: Year ending 2026Q1
Number of Issued Patents: 115
Number of clients: 29

Quality Score Badges for Miller Johnson

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Year 2026 in top50

Issued Patents Across Clients

Company No. of Issued Patents Quality Badges of Company
Aptiv Technologies AG 27 Top 10
2800
Strong Force VCN Portfolio 2019, LLC 26
Express Scripts Strategic Development, Inc. 9
STRONG FORCE TP PORTFOLIO 2022, LLC 8
Evernorth Strategic Development, Inc. 5
Unknown 5
Carl Zeiss Industrielle Messtechnik GmbH 5
Conceivable Life Sciences Inc. 4
OPTOS PLC 2
Intentsify, LLC 2
Heat Source Energy Corp. 2
Aptiv Technologies (2) S.à r.l. 2
Pilz GmbH & Co. KG 2
Welch Tile & Marble Co. 1
Ascentcare Dental Products, Inc. 1
Freelander Innovations USA, LLC 1
Cigna Intellectual Property, Inc. 1
SolarWindow Technologies, Inc. 1
CTERA Networks, Ltd. 1
3D Global Holding GmbH 1
Android Industries LLC 1
AeroLuxury LLC 1
RMG Networks Holding Corporation 1
Bright Silicon Technologies, Inc. 1
Blue Square Manufacturing, LLC 1
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. 1
True South Partners, LLC 1
One Network Enterprises, Inc. 1
Alliance for Sustainable Energy, LLC 1

Top 10 Clients by Number of Patents

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Practitioners

This information is obtained from the USPTO and searching the Internet, and the information may be out of date or incorrect. Practitioners can update their info with USPTO OED.

Reg. No. Name Employer / Address Law Firm Page
1 Attorney 38480 Clinton H Hallman 755 S Camelot Ct Lake Forest, IL 60045 US Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
2 Agent 67980 Nathan P. Sportel Miller Johnson
45 Ottawa Ave SW #1100 Grand Rapids, MI 49503 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
3 Attorney 74934 Brandon C. Griffith Miller, Johnson, Snell & Cummiskey, P.L.C.
45 Ottawa Ave SW Suite 1100 Grand Rapids, MI 49503 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
4 Attorney 77829 Arthur Joseph Hallman Miller Johnson
409 E. Jefferson Avenue Fifth Floor Detroit, MI 48226 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
5 Attorney 78799 Seth K. Guthrie Miller Johnson
45 Ottawa Ave SW, Suite 1100 Grand Rapids, MI 49503 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
6 Attorney 52988 Melissa Miller Johnson & Johnson Law Department
1400 McKean Road Building 21, Office 21-2011 Springhouse, PA 19477 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
7 Agent 76301 Hailey I. Jahn Miller Johnson
45 Ottawa Avenue SW Suite 1100 Grand Rapids, MI 49503 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
8 Attorney 79383 Andrew T. Schmid Miller Johnson
45 Ottawa Avenue, SW Suite 1100 Grand Rapids, MI 49503 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati
9 Attorney 81803 Jacob J. Cowdrey Miller Johnson
45 Ottawa Avenue SW Suite 1100 Grand Rapids, MI 49503 US
Miller Johnson - Attorneys - Lawyers - Detroit, Grand Rapids, Kalamazoo, Chicago, and Cincinnati

Issued Patents by Tech Center

Tech Center Description No. of Issued Patents
1600 Biotechnology and Organic Chemistry 1
1700 Chemical and Materials Engineering 3
2100 Computer Architecture and Software 22
2400 Networking, Multiplexing, Cable, and Cybersecurity 10
2600 Communications 12
2800 Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing 20
3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review 37
3700 Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes 10
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Quality Rankings

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Other Rankings

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