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

Rolf Kaiser — 15 Patents

Microsoft: 7 patents #6,431 of 40,388Top 20%
JGJustus-Liebig-Universitaet Giessen: 1 patents #14 of 73Top 20%
RBRheinische Friedrich-Wilhems-Universitaet Bonn: 1 patents #40 of 119Top 35%
UKUniversitaet Zu Koeln: 1 patents #19 of 53Top 40%
EGEmcon Technologies Germany (Augsburg) Gmbh: 1 patents #4 of 24Top 20%
CLClariant: 1 patents #403 of 540Top 75%
FUFaurecia Emissions Control Technologies, Usa: 1 patents #51 of 112Top 50%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Rolf Kaiser has been granted 15 US patents while listed as an inventor at Microsoft. The first was granted in 1982 and the most recent in May 2017. Rolf Kaiser ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Rolf Kaiser in Augsburg, CA, DE.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9664081 Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine Klaus Rusch, Erich Forster 2017-05-30
9657624 Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine Klaus Rusch, Erich Forster 2017-05-23
9617890 Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine Klaus Rusch, Erich Forster 2017-04-11
8607555 Mixing element and an exhaust system for an internal combustion engine Klaus Rusch, Florian Stadler 2013-12-17
8375708 Static mixing element and method of producing a static mixing element Erich Forster, Klaus Regenold, Klaus Rusch 2013-02-19
7807437 Variants of hepatitis B virus resistant against some nucleoside analogues, but sensitive to others, and uses thereof Oliver Schildgen, Martin Vogel, Bertfried Matz, Juergen Rockstroh, Martin Daeumer +4 more 2010-10-05
7505959 System and methods for the automatic transmission of new, high affinity media Michael J. Carreno, Eric Bassman 2009-03-17 $13,616,000
7447705 System and methods for the automatic transmission of new, high affinity media Michael J. Carreno, Eric Bassman 2008-11-04 $40,487,000
7370031 Generation of high affinity media Michael J. Carreno, Eric Bassman 2008-05-06 $36,419,000
7312391 System and methods for the automatic transmission of new, high affinity media using user profiles and musical properties Michael J. Carreno, Eric Bassman 2007-12-25
7279629 Classification and use of classifications in searching and retrieval of information Jeremy D. F. Hinman, Geoffrey R. Stanfield, Paul Deeds, Frank Flannery, David Revelli 2007-10-09 $31,738,000
7206775 System and methods for the automatic transmission of new, high affinity media Michael J. Carreno, Eric Bassman 2007-04-17 $35,960,000
7118623 Diaryl yellow pigment preparations Heinz-Gunter Bach, Ulrich Ott, Rainer Winter, Thomas Heber 2006-10-10
7022905 Classification of information and use of classifications in searching and retrieval of information Jeremy D. F. Hinman, Geoffrey R. Stanfield, Paul Deeds, Frank Flannery, David Rivelli 2006-04-04 $29,252,000
4315416 Bath container for a refrigeration equipment Walter Frey 1982-02-16