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

Rolf Hoffmann — 19 Patents

RSReplicel Life Sciences: 7 patents #1 of 3Top 35%
VGVoith Patent Gmbh: 3 patents #87 of 717Top 15%
VKVoith Turbo Gmbh & Co. Kg: 2 patents #50 of 141Top 40%
WSWittenstein Se: 2 patents #9 of 63Top 15%
MGMinimax Gmbh: 1 patents #7 of 27Top 30%
Glückstadt, DE: #19 of 1,021 inventorsTop 2%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Rolf Hoffmann has been granted 19 US patents while listed as an inventor at Replicel Life Sciences. The first was granted in 1983 and the most recent in January 2024. Rolf Hoffmann ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Rolf Hoffmann in Glückstadt, DE.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
11865324 Injection devices Martin Hohlrieder 2024-01-09
11311684 Injection devices Martin Hohlrieder 2022-04-26
11045612 Injection devices Martin Hohlrieder 2021-06-29
11018074 Energy supply Jurgen Schuster 2021-05-25
10626973 Drive and method for operating a drive Tobias Burger, Philippe Isabey 2020-04-21
10500233 Compositions and methods for treating bone, joints and cartilage Kevin John McElwee 2019-12-10
10463806 Injection devices Martin Hohlrieder 2019-11-05
10272118 Compositions and methods for treating and repairing tendons Kevin John McElwee 2019-04-30
9616182 Injection devices Martin Hohlrieder 2017-04-11
8872374 Underwater power plant having removable nacelle Benjamin Holstein, Norman Perner, Andreas Lange, Michael Holle 2014-10-28
8565947 Method for regulating the charging state of an energy accumulator for a vehicle comprising a hybrid drive 2013-10-22
8431400 Dermal sheath cup cell population Kevin John McElwee 2013-04-30
8050877 Method for the determination of work/power Andreas Lange, Volker Weber, Bernhard Lang 2011-11-01
7719156 Stator module Uwe Muhlberger, Andreas Lange 2010-05-18
7560840 Rotor arrangement for a unilateral transverse flux machine with flux concentration Andreas Lange, Uwe Muhlberger, Joana Verde 2009-07-14
6129154 Spray nozzle, especially for spraying water in fire prevention systems Jorg Mucke, Wilfried Heize 2000-10-10
5667017 Atomizer for generating water-mists in fire-fighting systems Jorg Mucke 1997-09-16
D273634 Button 1984-05-01
4391394 Method for laying shirts, especially men's shirts, for purposes of wrapping 1983-07-05