Inventor
DIETRICH ROLF
US27 patents
⚠️ This page may combine multiple inventors who share the name “DIETRICH ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
11 patentsUS6846047B2Jan 25, 2005
Tensioned spoked wheel assembly and spoke rim and nipple therefor
29 citations92
US6715844B2Apr 6, 2004
Tensioned spoked bicycle wheel assembly and method for connecting a spoke and rim therein
26 citations92
US6497042B1Dec 24, 2002
Method of making a tensioned spoked bicycle wheel
34 citations92
US6428113B2Aug 6, 2002
Cycle and tensioned spoked wheel assembly
22 citations92
US6145938ANov 14, 2000
Cycle, tensioned spoked wheel assembly and hub therefor
42 citations92
US5938293AAug 17, 1999
Cycle, tensioned spoked wheel assembly and hub therefor
30 citations92
US5931544AAug 3, 1999
Cycle and tensioned spoked wheel assembly
47 citations92
US5445439AAug 29, 1995
Cycle, tensioned spoked wheel assembly and rim therefor
41 citations92
US6244667B1Jun 12, 2001
Tensioned spoked bicycle wheel assembly and hub therefor
15 citations84
US6024414AFeb 15, 2000
Tensioned spoked bicycle wheel assembly and hub therefor
17 citations84
US5947565ASep 7, 1999
Tensioned spoked bicycle wheel assembly and hub therefor
18 citations84
BRAUN AG
5 patentsUS4080646AMar 21, 1978
Chopper arrangement having a switching device to turn off the chopper
BRAUN AG22 citations80
US4132923AJan 2, 1979
Circuit for light-integrator-controlled electronic flash unit
BRAUN AG4 citations61
US4034278AJul 5, 1977
Charging circuit for a flash capacitor
BRAUN AG2 citations61
US4012664AMar 15, 1977
Ignition arrangement for an electronic flashtube
BRAUN AG2 citations61
US4141057AFeb 20, 1979
Photo flash device
BRAUN AG6 citations57
DIETRICH ROLF
5 patentsUS11904630B1Feb 20, 2024
Bicycle hub and spoke arrangement
DIETRICH ROLF3 citations73
US12128705B1Oct 29, 2024
Bicycle hub and spoke arrangement
DIETRICH ROLF2 citations72
US9725220B2Aug 8, 2017
Flexible connector
DIETRICH ROLF4 citations72
US11097878B2Aug 24, 2021
Flexible connector
DIETRICH ROLF0 citations61
US12304236B2May 20, 2025
Bicycle hub and spoke arrangement
DIETRICH ROLF0 citations51
HEIMANN GMBH
4 patentsUS4783794ANov 8, 1988
Baggage inspection system
HEIMANN GMBH59 citations96
US4722096AJan 26, 1988
Apparatus for transradiating objects on a conveyor path
HEIMANN GMBH56 citations95
US4759047AJul 19, 1988
Baggage inspection system
HEIMANN GMBH121 citations94
US4841554AJun 20, 1989
X-ray scanner for inspecting articles moving therethrough
HEIMANN GMBH46 citations89