Inventor
Frank Schumann
Inventor
Heidelberg, DE
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Fprimary
B41FPrinting machines or presses27%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps12%
B41JTypewriters7%
H04NPictorial communication, e.g. television7%
A61BDiagnosis6%
G06TImage data processing or generation, in general6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B60TVehicle brake control systems or parts thereof4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
F16DCouplings for transmitting rotation4%
PatentTitleYear
11,019,226Method for fast elimination of image distortions while inspecting images on printed products in a printing machine202110,987,917Machine arrangement with printing unit for the sequential processing of sheet-type substrates202110,933,627Machine arrangement for sequential processing of sheet-type substrates202110,792,910Machine arrangement and method for sequential processing of sheet-type substrates202010,682,850Machine arrangement for sequential processing of sheet-type substrates202010,623,605Method for image inspection of printed products using adaptive image smoothing202010,556,422Machine arrangement and method for sequential processing of sheet-type substrates202010,538,077Machine arrangement comprising a plurality of stations for sequential processing of sheet-type substrates202010,493,746Machine arrangement with printing unit for the sequential processing of sheet-type substrates201910,259,211Machine arrangement and method for sequential processing of sheet-type substrates201910,046,932Sheet-processing machine comprising a turning device with a sheet-guiding drum, and method for adjusting the format of a sheet-guiding drum201810,000,054Sheet-processing machine having a sheet-guiding drum, and method for producing a gripper system20189,953,435Method for checking an image inspection system20189,892,502'Image inspection method with a plurality of cameras'20189,731,500'Method for testing the reliability of error detection of an image inspection method'20179,641,700'Method for automatically selecting test parameters of an image inspection system and image inspection system for implementing the method'20179,083,329'Circuit arrangement and method for supplying a high-power functional component with high-voltage pulses'20158,601,947'Optimized-intensity control mark measurement and apparatus for performing the measurement'2013D0684699'Hearing device'2013D0684700'Hearing device'20138,161,876'Register mark to be detected by a register sensor'20128,120,000'Measuring apparatus having a movable measuring device in a press'20127,637,210'Register sensor'20097,398,733'Inline measurement and closed loop control method in printing machines'20087,334,520'Printing press and device for the inline monitoring of printing quality in sheet-fed offset printing presses'20087,040,721'Device and method for adjusting the pedal characteristic curve of a hybrid braking system during modified braking-force distribution'20066,845,713'Device for registering a printing plate position'20056,806,602'Electromechanical wheel brake device'20046,705,610'Arrangement for sheet holder systems on storage drums in turning devices of sheet-fed printing machines'20046,622,621'Device for detecting register marks'20036,571,708'Method and device for in-register pre-positioning a printing plate'20036,463,854'Device for detecting a printing plate position'20026,305,508'Electromechanical wheel brake device'20016,257,377'Electromechanically actuatable brake'20016,210,056'Circuit arrangement for level conversion of binary signals in a control system for a printing-technology machine'20016,179,097'Braking device for vehicles'20016,135,027'Device for in-register positioning of a printing plate'20005,992,325'Method and device for automatically detecting at least one printing plate edge'19995,172,956'Hydraulic system for a motor vehicle brake system having a pump with pulsation reduction'19924,858,539'Rotational switching apparatus with separately driven stitching head'19894,850,520'Cylindrical stitching device for binding single sheets'19894,578,052'Method and apparatus to determine folding deviations'19864,456,379'Process for the determination of thickness of adhesive layers of inner book block backings'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1989Patents assigned to POLYGRAPH LEIPZIG (4)· patent assignee history
1984–1989Based in Machern, DD· patent location history
1992–2006Patents assigned to BOSCH GMBH ROBERT (6)· patent assignee history
1999–2021Patents assigned to HEIDELBERGER DRUCKMASCH AG (19)· patent assignee history
1999–2021Based in Heidelberg, DE· patent location history
2001–2004Based in Boennigheim, DE· patent location history
2004–2021Patents assigned to KOENIG & BAUER AG (11)· patent assignee history
2012–2015Patents assigned to SCHUMANN FRANK (4)· patent assignee history
2018–2020Based in Friedewald, DE· patent location history
2019–2021Based in Moritzburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEIDELBERGER DRUCKMASCH AG | 19 | 1999–2021 |
| KOENIG & BAUER AG | 11 | 2004–2021 |
| BOSCH GMBH ROBERT | 6 | 1992–2006 |
| POLYGRAPH LEIPZIG | 4 | 1984–1989 |
| SCHUMANN FRANKself | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Heidelberg, DE | 19 | 1999–2021 |
| Moritzburg, DE | 7 | 2019–2021 |
| Machern, DD | 4 | 1984–1989 |
| Friedewald, DE | 3 | 2018–2020 |
| Boennigheim, DE | 3 | 2001–2004 |