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Results for DRTECH CORPORATION

12 companies matching

These are separate companies that share a name, not one company listed several ways. Each has its own patents and its own page. Best match first, then by size.

CompanyPortfolio
Drtech Corporation
12 currently held
12 currently held
DR. Techn. Olav Olsen As
2 currently held
2 currently held
DR Tech S.R.L.
1 currently held
1 currently held
DR Technology Consulting Company, Ltd.
1 currently held
1 currently held
DR Technologies, Inc.
0 currently held
0 currently held
DR. Tech Ernst Linsinger & Co. Gesellschaft, M.B.H.
0 currently held
0 currently held
Dr. Techn. E. Linsinger & Co Gesellschaft m.b.H.
0 currently held
0 currently held
DR. Techn. Ernst Linsinger & Co. GmbH
0 currently held
0 currently held
Dharma DR. Technologies LLC
1 currently held
1 currently held
Dipl.-Ing. DR. Techn. Josef Jeney
0 currently held
0 currently held
Dumag Offene Handelsgesellschaft Dr. Techn. Ludwig Kaluza & Co.
0 currently held
0 currently held
Professor DR.-Techn. Wolfgang Winkler
0 currently held
Recorded under 2 name spellings
0 currently held
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited