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

Robert K. Bell — 4 Patents

GE: 3 patents #10,387 of 36,430Top 30%
ANAndrew: 1 patents #249 of 503Top 50%
Lynchburg, VA: #107 of 554 inventorsTop 20%
Virginia: #7,565 of 34,511 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert K. Bell has been granted 4 US patents while listed as an inventor at GE. The first was granted in 1985 and the most recent in October 2012. Robert K. Bell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert K. Bell in Lynchburg, VA, US.

Patents per Year

Patents granted per year, 1985 to 2012Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851987: 1 patents19871990: 1 patents19902012: 1 patents2012

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8294530 PCB mounted directional coupler assembly Kendrick Van Swearingen, Frank A. Harwath 2012-10-23
4926144 Multi-function modulation and center frequency control port for voltage controlled oscillator 1990-05-15 $12,168,000
4642735 Frequency synthesizer module Roy F. Hodsdon 1987-02-10 $10,342,000
4511861 VCO Having field effect and bipolar transistors in parallel 1985-04-16 $6,998,000