Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David C. Smart — 11 Patents

JDJohn Deere: 10 patents #450 of 5,518Top 9%
TRTrimark: 1 patents #56 of 86Top 70%
Waterloo, IA: #21 of 348 inventorsTop 7%
Iowa: #1,361 of 15,303 inventorsTop 9%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
David C. Smart has been granted 11 US patents while listed as an inventor at John Deere. The first was granted in 1991 and the most recent in March 2022. David C. Smart ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list David C. Smart in Waterloo, IA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11288217 Controller area network sample point detection Kerry S. Martin 2022-03-29 $86,409,000
11233713 Controller area network and connectivity health troubleshooting system Jason E. Brinkman, Curtis P. Ritter, Matthew R. Zebarth, Warren L. Schroeder 2022-01-25 $98,455,000
10547566 Ethernet adaptive network repeater with auto-link-speed negotiation Kerry S. Martin 2020-01-28 $77,675,000
9641962 Equipment architecture for high definition data Timothy J. Kilworth, Scott Pilarczyk, Jason D. Walter, Tim Roszhart, Gerald E. Rains +3 more 2017-05-02 $17,753,000
9513932 Virtual terminal display for a vehicle Wayne A. Andersen, Michael J. Martin, Steven R. Procuniar, Michael A. Waldo 2016-12-06 $12,878,000
9196100 Equipment architecture for high definition data Timothy J. Kilworth, Scott Pilarczyk, Jason D. Walter, Tim Roszhart, Gerald E. Rains +3 more 2015-11-24 $11,665,000
8699356 Method and system for diagnosing a fault or open circuit in a network Michael Ray Schlichtmann, Ronald G. Landman 2014-04-15 $15,129,000
8350669 Electronic access security and keyless entry system Dave Magner, Anita L. Reichling, Robert D. Lawson 2013-01-08 $16,102,000
6496885 Method for processing network messages Jerry Norman Kitchen, Jeremy T. Yoder 2002-12-17 $27,743,000
5166587 Windshield wiper control system responsive to vehicle speed 1992-11-24 $20,270,000
5017910 Intermittent fault detection system Arnold S. Farber, Stephen P. Lang 1991-05-21 $24,702,000