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USPTO Patent Rankings Data through Dec 31, 2025
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Steven Petersen — 13 Patents

DCDrexelbrook Controls: 8 patents #3 of 21Top 15%
Denso: 4 patents #3,129 of 11,792Top 30%
Grand Rapids, MI: #141 of 1,824 inventorsTop 8%
Michigan: #7,031 of 86,293 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Steven Petersen has been granted 13 US patents while listed as an inventor at Drexelbrook Controls. The first was granted in 1988 and the most recent in January 2024. Steven Petersen ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Steven Petersen in Grand Rapids, MI, US.

Patents per Year

Patents granted per year, 1988 to 2024Bar chart with a peak of 2 patents in 1988.peak 21988: 2 patents19881989: 2 patents1990: 1 patents19901991: 1 patents1994: 1 patents19941996: 1 patents2013: 1 patents20132019: 1 patents2021: 1 patents20212022: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11889380 Method and system for establishing microlocation zones Eric Smith, Raymond Michael Stitt, Warren Guthrie 2024-01-30
11265674 Method and system for establishing microlocation zones Eric Smith, Raymond Michael Stitt, Warren Guthrie 2022-03-01
11153708 Method and system for establishing microlocation zones Eric Smith, Raymond Michael Stitt, Warren Guthrie 2021-10-19
10356550 Method and system for establishing microlocation zones Eric Smith, Raymond Michael Stitt, Warren Guthrie 2019-07-16
8368272 Assembly and method for mass torque generation — 2013-02-05
5539670 Coating responsive material condition monitoring system Frederick L. Maltby, L. Jonathan Kramer 1996-07-23
5278513 Continuous condition sensing system L. Jonathan Kramer, Herbert A. Shauger, Jr. 1994-01-11
5045797 Continuous condition sensing system determining liquid level by admittance measurement L. Jonathan Kramer, Herbert A. Shauger, Jr. 1991-09-03
4950998 Continuous condition sensing system Jonathan L. Kramer, Herbert A. Shauger, Jr. 1990-08-21
4849754 Remotely calibratable instrument system Frederick L. Maltby, Richard Hall, Jonathan L. Kramer, Howard S. Hoopes 1989-07-18
4799174 Multiple set point condition monitoring systems L. Jonathan Kramer 1989-01-17
4757252 Probe system for measuring the condition of materials Frederick L. Maltby, Edward R. Woerner, Thomas E. Meacham, Jr. 1988-07-12
4723122 Remotely calibratable instrument system Frederick L. Maltby, Richard Hall, Jonathan L. Kramer, Howard S. Hoopes 1988-02-02

Frequent Collaborators

Raymond Michael Stitt4 shared
Eric Smith4 shared
Frederick L. Maltby4 shared
L. Jonathan Kramer4 shared
Warren Guthrie4 shared
Herbert A. Shauger, Jr.3 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13