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Thomas Zelenka — 16 Patents

LALinotype-Hell Ag: 7 patents #1 of 64Top 2%
HDHeidelberg Druckmaschinen: 4 patents #332 of 1,510Top 25%
DGDr. Ing. Rudolf Hell Gmbh: 3 patents #16 of 99Top 20%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
ZKZylum Beteiligungsgesellschaft Mbh & Co. Patente Ii Kg: 1 patents #2 of 12Top 20%
Kiel, DE: #13 of 471 inventorsTop 3%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Thomas Zelenka has been granted 16 US patents while listed as an inventor at Linotype-Hell Ag. The first was granted in 1983 and the most recent in May 2015. Thomas Zelenka ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Thomas Zelenka in Kiel, DE.

Patents per Year

Patents granted per year, 1983 to 2015Bar chart with a peak of 3 patents in 1994.peak 31983: 1 patents19831986: 1 patents1988: 1 patents19881994: 3 patents1995: 2 patents19951996: 1 patents1999: 1 patents19992001: 1 patents2004: 2 patents20042005: 1 patents2006: 1 patents20062015: 1 patents2015

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9032814 Measuring device and method for measuring the flow rate of a medium flowing through a measuring tube Gerd Stange, Rainer Bollmann, Wolfgang Stade 2015-05-19
7084418 Process and device for recognition of substrate stock by means of light-sensitive sensors Wolfgang Luxem, Eggert Jung 2006-08-01
6950615 Procedure and device for adjusting gloss in print material Eggert Jung, Wolfgang Luxem, Holger Runkowske, Johann Weigert 2005-09-27 $3,549,000
6836343 Method and circuit arrangement for driving laser diodes — 2004-12-28
6768505 Method and apparatus for exposing printing forms — 2004-07-27
6316765 Device for detecting the position of rotating objects Eckhard Lindemann 2001-11-13
5883746 Apparatus for beam splitting — 1999-03-16
5583687 Light beam deflection device — 1996-12-10
5426529 Light beam deflection means — 1995-06-20
5420714 Device for beam division — 1995-05-30
5313482 Method and circuit arrangement for correcting the light power output of a laser diode Thomas Jacobsen, Dietrich Asbach 1994-05-17
5303251 Method and circuit arrangement for driving a laser diode — 1994-04-12
5278405 Method and apparatus for the correction of positioning errors of a deflected light ray — 1994-01-11
4736099 Scan device with light mixer and diffusing means for half-tone transparency originals — 1988-04-05
4568984 Method and apparatus for scanning masters Heinrich Juergensen 1986-02-04
4404596 Method and apparatus for the correction of the position error of a multifaceted rotating mirror Heinrich Juergensen 1983-09-13

Frequent Collaborators

Eggert Jung2 shared
Wolfgang Luxem2 shared
Heinrich Juergensen2 shared
Rainer Bollmann1 shared
Dietrich Asbach1 shared
Gerd Stange1 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16