Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lundquist — 10 Patents

STSymbol Technologies: 6 patents #199 of 1,181Top 20%
CSCoherent Communications Systems: 1 patents #7 of 16Top 45%
KNKnogo: 1 patents #8 of 22Top 40%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ZTZebra Technologies: 1 patents #422 of 699Top 65%
Stony Brook, NY: #43 of 338 inventorsTop 15%
New York: #14,754 of 115,490 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
David Lundquist has been granted 10 US patents while listed as an inventor at Symbol Technologies. The first was granted in 1993 and the most recent in December 2021. David Lundquist ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list David Lundquist in Stony Brook, NY, US.

Patents per Year

Patents granted per year, 1993 to 2021Bar chart with a peak of 2 patents in 1993.peak 21993: 2 patents19932003: 1 patents20032004: 1 patents20042012: 1 patents20122013: 1 patents20132015: 1 patents20152016: 1 patents20162018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11205909 Method and system for charge cradle lock control Kevin Cordes, Rohan Balraj Chopra 2021-12-21 $155,825,000
9971400 Device and method for eye tracking data trigger arrangement Ben Kennedy, James Roger Morley-Smith 2018-05-15
9281707 System and method for charging a battery Kevin Cordes, Christopher R. Paul, Joseph Cabana 2016-03-08
9112583 Mitigating audible cross talk Christopher R. Paul 2015-08-18
8391506 Mitigating audible cross talk Christopher R. Paul 2013-03-05
8253388 System and method for charging a battery Kevin Cordes, Christopher R. Paul, Joseph Cabana 2012-08-28
6799455 Vehicle tire air monitor Edward F. Neefeldt 2004-10-05
6624612 System and method to facilitate voltage balancing in a multi-cell battery 2003-09-23 $38,891,000
5264829 Method and apparatus for theft detection using digital signal processing Christopher R. Paul 1993-11-23 $639,000
5216704 Method for remote power fail detection and maintaining continuous operation for data and voice devices operating over local loops Arthur B. Williams 1993-06-01