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

Walter Bohringer — 6 Patents

RCRca: 4 patents #311 of 1,739Top 20%
Johnson & Johnson: 1 patents #4,783 of 7,810Top 65%
SGSyntegon Technology Gmbh: 1 patents #24 of 81Top 30%
Rollhof, DE: #3 of 13 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Walter Bohringer has been granted 6 US patents while listed as an inventor at Rca. The first was granted in 1980 and the most recent in April 2025. Walter Bohringer ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Walter Bohringer in Rollhof, DE.

Patents per Year

Patents granted per year, 1980 to 2025Bar chart with a peak of 3 patents in 1980.peak 31980: 3 patents19801981: 1 patents19811997: 1 patents19972025: 1 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12262810 Isolator system Martin Vogt, Werner Runft, Thomas Franck 2025-04-01
5660024 Zipper package winding tool mechanism Konstantin Ivanov, Martin Sobel, Donald Pompei, Joseph Siernos, Andrew Chaloka +1 more 1997-08-26 $97,478,000
4291257 Regulated deflection circuit with start-up and electronic circuit breaker control 1981-09-22 $907,000
4227125 Regulated deflection system 1980-10-07 $1,760,000
4214189 Regulated deflection circuit 1980-07-22 $916,000
4186330 Voltage regulator for a television deflection circuit 1980-01-29 $2,621,000