Skip to content
Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Universities
Inventors
Cities
States
Technologies
Top Patents
Inventor 500
Select ranking year
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
2021
›
Kardium
›
Daniel Martin Reinders
DR
Daniel Martin Reinders
— 3 Patents in 2021
KA
Kardium
:
3
patents
#3
of
20
Top 15%
Overall
(2021):
#85,808
of
548,734
Top 20%
3
Patents 2021
Issued Patents
2021
Showing
1–3
of
3
patents
Patent #
Title
Co-Inventors
Date
11154248
Systems and methods for activating transducers
Daniel Robert Weinkam
,
Roxanne Wai Tak Louie
,
Danai Bisalputra
2021-10-26
11076914
Systems and methods for ablating tissue
Daniel Robert Weinkam
,
Darrell Harrington
,
Douglas Wayne Goertzen
,
Michael Hermann Weber
2021-08-03
10918446
Systems and methods for selecting, activating, or selecting and activating transducers
Jeffery Charles Brewster
,
Daniel Robert Weinkam
2021-02-16
Nearby-Ranked Inventors
Danial Rice
3
Dafydd Daniel Rhys-Jones
3
David A. Rhein
3
Dakai Ren
3
David P. Remahl
3
Daniel Jacob Reif
3
Daniel Rego
3
David P. Reed
3
Darrel Alan Recker
3