Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Klaus David — 4 Patents

DGDetemobil Deutsche Telekom Mobilnet Gmbh: 1 patents #8 of 30Top 30%
UKUniversitat Kassel: 1 patents #5 of 48Top 15%
Alcatel Lucent: 1 patents #2,436 of 4,169Top 60%
Düsseldorf, DE: #226 of 1,229 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Klaus David has been granted 4 US patents while listed as an inventor at Alcatel Lucent. The first was granted in 1984 and the most recent in October 2013. Klaus David ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Klaus David in Düsseldorf, DE.

Patents per Year

Patents granted per year, 1984 to 2013Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19842000: 1 patents20002012: 1 patents20122013: 1 patents2013

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8547249 Method for avoiding collision Alexander Flach 2013-10-01
8099047 Method for controlling the sleep mode on a mobile terminal, corresponding mobile terminal, and corresponding radio access node Matthias Hildebrand, Gabriel Cristache, Rolf Sigle, José Diaz Cervera 2012-01-17 $1,612,000
6023623 Process for dynamic channel allocation in mobile radio networks Thorsten Benkner, Michael Schonborn 2000-02-08 $23,392,000
4468834 Cleaning apparatus for machine spindles 1984-09-04