Inventor · disambiguated record
Rudiger Kirchbrucher
Also filed as: KIRCHBRUCHER RUDIGER · KIRCHBRUECHER RUEDIGER
9 granted patents·49 citations·filing 1980–1985
86Inventor score
Files withGEWERK EISENHUETTE WESTFALIA9
Top patents by PatentIndex Score
9 records- 0162US4526495AMine roof support assemblyGEWERK EISENHUETTE WESTFALIA·Filed 1983·Granted Jul 2, 1985·12 cites·20 claims
- 0248US4449860AMine roof supportsGEWERK EISENHUETTE WESTFALIA·Filed 1982·Granted May 22, 1984·7 cites·15 claims
- 0346US4518284AMine roof supportsGEWERK EISENHUETTE WESTFALIA·Filed 1983·Granted May 21, 1985·6 cites·12 claims
- 0442US4347021AMine roof supportsGEWERK EISENHUETTE WESTFALIA·Filed 1980·Granted Aug 31, 1982·5 cites·14 claims
- 0537US4327946AApparatus for controlling the position of a mineral mining machineGEWERK EISENHUETTE WESTFALIA·Filed 1980·Granted May 4, 1982·7 cites·17 claims
- 0636US4447174ACap positioning mechanismGEWERK EISENHUETTE WESTFALIA·Filed 1982·Granted May 8, 1984·3 cites·18 claims
- 0735US4448263ADrilling apparatusGEWERK EISENHUETTE WESTFALIA·Filed 1981·Granted May 15, 1984·5 cites·20 claims
- 0829US4390308AAdvance mechanism for a mine roof support assemblyGEWERK EISENHUETTE WESTFALIA·Filed 1981·Granted Jun 28, 1983·1 cites·22 claims
- 0924US4639169AMineral mining installationGEWERK EISENHUETTE WESTFALIA·Filed 1985·Granted Jan 27, 1987·3 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Rudiger Kirchbrucher files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →