Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RZ

Ron Zech — 28 Patents

ZAZamtec: 22 patents #10 of 149Top 7%
MLMemjet Technology Limited: 5 patents #65 of 205Top 35%
San Diego, CA: #1,411 of 23,606 inventorsTop 6%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Ron Zech has been granted 28 US patents while listed as an inventor at Zamtec. The first was granted in 2013 and the most recent in August 2021. Ron Zech ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Ron Zech in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
11077681 Printing system having multiple printheads and bypass lines Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2021-08-03
10737512 Printing system having multiple printheads and bypass lines Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2020-08-11
9981488 Modular vacuum belt assembly with interconnecting moving belt modules Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2018-05-29
9180692 Printer having modular vacuum belt assembly Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2015-11-10
9056473 Printer having rotatable service modules embedded in fixed vacuum platen Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2015-06-16
8876267 Printing system with multiple printheads each supplied by multiple conduits Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2014-11-04
8746832 Printer having fixed vacuum platen and moving belt assembly Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2014-06-10
8646864 Wide format printer with input roller and movable media engagement output for simultaneously engaging media Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2014-02-11
8641168 Printing system with adjustable aerosol collection Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2014-02-04
8602526 Inkjet printer with printhead modules having individual ink interfaces Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-12-10
8579430 Wide format printer with aerosol collection from both sides of media path Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-11-12
8567939 Printing system with independently movable printhead service modules Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-10-29
8567898 Printing system with input roller and movable media engagement output Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-10-29
8567899 Printing system with independently operable printhead service modules Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-10-29
8556368 Printing system for media of different sizes Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-10-15
8550617 Printing system with scanner to align printhead assembly Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-10-08
8540361 Printing system with input media roller and output vacuum belts Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-09-24
8485656 Wide format printer with independently movable printed service modules Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-07-16
8480211 Wide format printer with multiple ink accumulators Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-07-09
8480221 Wide format printer with multiple printheads each supplied by multiple conduits Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-07-09
8454125 Wide format printer with datum features on printhead carriage Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-06-04
8449073 Wide format printer with printhead carriage connected to ink supply from a single side Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-05-28
8439493 Wide format printer with printheads supplied by multiple ink conduits connected by a bypass line Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-05-14
8388093 Wide format printer with fixed printheads and movable vacuum platen Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-03-05
8388094 Wide format printer with input roller and movable media engagement output Robert Rosati, David Petch, David Burney, Jim Sykora, Kenneth A Regas +12 more 2013-03-05