Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Buchholz, DE ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 2 inventors. Leading employers of inventors based in Buchholz, DE include Clarios Advanced Solutions Gmbh, Siemens Mobility Gmbh.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Ralf Joswig Clarios Advanced Solutions Gmbh 5
2 Matthias Seifert Siemens Mobility Gmbh 3