Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Wandler — 8 Patents

TETechnical Services For Electronics: 3 patents #1 of 7Top 15%
MEMethode Electronics: 2 patents #83 of 253Top 35%
WIWoodhead Industries: 2 patents #16 of 65Top 25%
AMAmetek: 1 patents #70 of 215Top 35%
Necedah, WI: #2 of 11 inventorsTop 20%
Wisconsin: #6,100 of 40,088 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
David Wandler has been granted 8 US patents while listed as an inventor at Technical Services For Electronics. The first was granted in 1994 and the most recent in January 2023. David Wandler ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Wandler in Necedah, WI, US.

Patents per Year

Patents granted per year, 1994 to 2023Bar chart with a peak of 2 patents in 2019.peak 21994: 1 patents19941995: 1 patents19951996: 1 patents19961998: 1 patents19982013: 1 patents20132019: 2 patents20192023: 1 patents2023

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11545771 Compact multi-line connector Ryan D. Cook, Jeff Eggers, Deron Singer 2023-01-03
10374340 Compact multi-line connector Ryan D. Cook 2019-08-06
10357172 Electrode lead wire connector 2019-07-23
8426734 Low noise ECG cable and electrical assembly Kirk Mikkelsen 2013-04-23
5829998 Electrical connector with front loaded coupling ring Raymond B. Simons, Howard O. Wedell 1998-11-03
5486124 Rigid plastic hood for socket contacts 1996-01-23
5447447 Vibration resistant electrical coupling with tactile indication Robert J. Guss, III, Simeon T. Lee 1995-09-05 $1,273,000
5322451 Vibration resistant electrical coupling with tactile indication Robert J. Guss, III, Simeon T. Lee 1994-06-21 $929,000