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USPTO Patent Rankings Data through Dec 31, 2025
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Edwin Langberg — 13 Patents

SESensor Electronics: 9 patents #1 of 3Top 35%
Johnson & Johnson: 1 patents #4,783 of 7,810Top 65%
Marlton, NJ: #15 of 273 inventorsTop 6%
New Jersey: #6,737 of 69,400 inventorsTop 10%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Edwin Langberg has been granted 13 US patents while listed as an inventor at Sensor Electronics. The first was granted in 1984 and the most recent in December 1994. Edwin Langberg ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Edwin Langberg in Marlton, NJ, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5370644 Radiofrequency ablation catheter 1994-12-06
5267321 Active sound absorber 1993-11-30
5257635 Electrical heating catheter 1993-11-02
5248312 Liquid metal-filled balloon 1993-09-28
5246438 Method of radiofrequency ablation 1993-09-21
5230349 Electrical heating catheter 1993-07-27
5199437 Ultrasonic imager 1993-04-06
4985925 Active noise reduction system F. Gerald Caruso 1991-01-15
4945912 Catheter with radiofrequency heating applicator 1990-08-07
4879698 Piezopolymer actuators 1989-11-07
4583292 Low inertia X-Y cable drive 1986-04-22
4575581 Digitizer and position encoders and calibration system for same 1986-03-11
4456374 Detecting the presence or absence of a coating on a substrate 1984-06-26 $7,519,000