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USPTO Patent Rankings Data through Dec 31, 2025
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Paul E. Kreyenhagen — 11 Patents

SPSiemens Pacesetter: 6 patents #6 of 62Top 10%
INIncon-Trol: 4 patents #9 of 31Top 30%
Castaic, CA: #14 of 130 inventorsTop 15%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Paul E. Kreyenhagen has been granted 11 US patents while listed as an inventor at Siemens Pacesetter. The first was granted in 1992 and the most recent in July 1996. Paul E. Kreyenhagen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Paul E. Kreyenhagen in Castaic, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5531781 Implantable lead having a steering distal guide tip Clifton A. Alferness, John R. Helland 1996-07-02
5388578 Electrode system for use with an implantable cardiac patient monitor Barry M. Yomtov 1995-02-14 $1,333,000
5350404 Lead system for use with an atrial defibrillator and method John M. Adams, Clifton A. Alferness 1994-09-27
5330700 Porous electrode for a pacemaker and method of making same Thomas M. Soukup 1994-07-19
5330522 Ring electrode for a multilumen lead and method of constructing a multilumen lead 1994-07-19
5313953 Implantable cardiac patient monitor Barry M. Yomtov 1994-05-24
5282836 Atrial defibrillator and method for providing pre-cardioversion pacing Kenneth R. Infinger 1994-02-01
5154183 Bipolar myocardial electrode assembly John R. Helland 1992-10-13
5152298 Threaded suture sleeve Jeffrey C. Kristiansen 1992-10-06
5107856 Multiple lead suture sleeve Jeffrey C. Kristiansen, Ronald V. Forino 1992-04-28
5097843 Porous electrode for a pacemaker Thomas M. Soukup 1992-03-24