Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rettenberg, DE ranks #14,988 worldwide for total patents filed all time, with 106 patents from 11 inventors. Leading employers of inventors based in Rettenberg, DE include Robert Bosch Gmbh, Broadcom, Provisur Technologies.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Matthias Mayr Robert Bosch Gmbh 51
2 Martin Hagspiel Robert Bosch Gmbh 17
3 Klaus Lerchenmueller Robert Bosch Gmbh 16
#4 Martin Kirschner Robert Bosch Gmbh 10
#5 Joerg Lew Broadcom 5
#6 Klaus Guggemos Provisur Technologies 2
#7 Volker Woehl Robert Bosch Gmbh 1
#7 Philip Tannheimer Robert Bosch Gmbh 1
#7 Ruediger Prumbs Robert Bosch Gmbh 1
#7 Samuel Greising Codesys Holding Gmbh 1
#7 Dieter Henssler 1