Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KL

Kurt Liedtke — 70 Patents

F&Focke &: 63 patents #2 of 97Top 3%
FPFocke & Pfuhl: 7 patents #2 of 2Top 100%
Verden, DE: #2 of 80 inventorsTop 3%
Overall (All Time): #29,580 of 4,157,543Top 1%
70 Patents All Time

Issued Patents All Time

Showing 51–70 of 70 patents

Patent #TitleCo-InventorsDate
4508218 Soft cigarette pack Heinz Focke 1985-04-02
4495746 Packaging apparatus for producing and feeding blanks to a packaging station Heinz Focke 1985-01-29
4466577 Process and apparatus for feeding successive webs of packaging material Focke Heinz 1984-08-21
4428177 Cigarette packaging apparatus with radial transfer Heinz Focke 1984-01-31
4388794 Apparatus for cutting and transporting blanks from a web of flexible material Heinz Focke 1983-06-21
4375260 Cuboid cigarettes or cigars pack or the like Heinz Focke 1983-03-01
4351142 Apparatus for wrapping objects, in particular groups of cigarettes Heinz Focke, Hans-Jurgen Bretthauer 1982-09-28
4303155 Cuboid cigarette or cigar pack Heinz Focke 1981-12-01
4300676 Pack, more particularly a cuboid pack, for cigarettes, small cigars and the like Heinz Focke 1981-11-17
4294353 Side connected cigarette half-packs Heinz Focke 1981-10-13
4294642 Process for the production of package for cigarettes or the like Heinz Focke 1981-10-13
4293068 Multi-layered foil cigarette pack with strip sealed tear flap Heinz Focke 1981-10-06
4267958 Hinge-lid cigarette pack Heinz Focke 1981-05-19
4225040 Package for cigarettes or the like and process for production of same Heinz Focke 1980-09-30
4220847 Apparatus for thermal sealing the ends of a stack of foil wrapped packages Heinz Focke 1980-09-02
4219150 Arrangement of blanks for hinged lid boxes Heinz Focke 1980-08-26
4202151 Apparatus for producing cigarette packs Heinz Focke 1980-05-13
4200221 Blanks and strips thereof for the folding of flip-top cigarette boxes Heinz Focke 1980-04-29
4196842 Blanks and strips for the production of flip-top cigarette boxes Heinz Focke 1980-04-08
4193534 Foldable blanks and strips for the production of flip-top cigarette boxes Heinz Focke 1980-03-18