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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Steinkraus — 7 Patents

XDX Development: 4 patents #192 of 653Top 30%
LSLawrence Livermore National Security: 1 patents #899 of 1,665Top 55%
UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Google: 1 patents #14,887 of 22,993Top 65%
San Francisco, CA: #6,302 of 26,999 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert Steinkraus has been granted 7 US patents while listed as an inventor at X Development. The first was granted in 1994 and the most recent in February 2021. Robert Steinkraus ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert Steinkraus in San Francisco, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10931367 Method for transmitting an FSOC supervisor channel Klaus Ulander, Howard Tran 2021-02-23 $74,200,000
10581519 Method for transmitting an FSOC supervisor channel Klaus Ulander, Howard Tran 2020-03-03 $35,056,000
10277319 Phase sensitive beam tracking system Klaus Ulander 2019-04-30 $20,188,000
10225006 Method for transmitting an FSOC supervisor channel Klaus Ulander, Howard Tran 2019-03-05 $25,024,000
9917645 Phase sensitive beam tracking Klaus Ulander 2018-03-13 $22,268,000
7994460 Method and system for controlling the position of a beam of light Gary W. Johnson, Anthony J. Ruggiero 2011-08-09
5373215 Ionization tube simmer current circuit 1994-12-13