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

Ralph Muller — 5 Patents

Chevron: 2 patents #1,782 of 4,788Top 40%
EZEth Zuerich: 1 patents #12 of 41Top 30%
RGRoche Diagnostics Gmbh: 1 patents #457 of 851Top 55%
Hopewell Junction, NY: #241 of 648 inventorsTop 40%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ralph Muller has been granted 5 US patents while listed as an inventor at Chevron. The first was granted in 1982 and the most recent in December 2011. Ralph Muller ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ralph Muller in Hopewell Junction, NY, US.

Patents per Year

Patents granted per year, 1982 to 2011Bar chart with a peak of 2 patents in 1982.peak 21982: 2 patents19822000: 1 patents20002008: 1 patents20082011: 1 patents2011

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8082924 Immobilizing device for a part of a body Patrizia Fischer, Thomas Müller 2011-12-27
7455967 Device for analyzing chemical or biological samples 2008-11-25
6140048 System for distinguishing fluorescent molecule groups by time resolved fluorescence measurement Markus Sauer, Christoph Zander 2000-10-31
4329875 Ultra sensitive liquid level detector and method Jerry L. Nolting 1982-05-18 $7,986,000
4327769 Underground tank fill pipe combination Thomas R. Decker 1982-05-04 $8,056,000