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

Robert Adams — 78 Patents

ADAnalog Devices: 40 patents #13 of 1,990Top 1%
Saudi Arabian Oil: 7 patents #471 of 4,275Top 15%
DBDbx: 5 patents #3 of 15Top 20%
LPLifetime Products: 3 patents #57 of 111Top 55%
BHBaker Hughes Holdings: 2 patents #2,279 of 4,186Top 55%
INInvensense: 2 patents #194 of 391Top 50%
AUAnalog Devices International Unlimited: 1 patents #581 of 759Top 80%
Houston, TX: #97 of 21,073 inventorsTop 1%
Texas: #762 of 125,132 inventorsTop 1%
Overall (All Time): #23,712 of 4,157,543Top 1%
78 Patents All Time
Robert Adams has been granted 78 US patents while listed as an inventor at Analog Devices. The first was granted in 1982 and the most recent in April 2025. Robert Adams ranks #23,712 of 4,157,543 US inventors in our database (top 0.57%). Patent records list Robert Adams in Houston, TX, US.

Patents per Year

Patents granted per year, 1987 to 2025Bar chart with a peak of 6 patents in 2021.peak 61987: 1 patents19871988: 1 patents1990: 1 patents1991: 1 patents19911992: 1 patents1993: 1 patents1994: 3 patents19941995: 5 patents1997: 2 patents1998: 1 patents19981999: 3 patents2000: 3 patents2003: 2 patents20032005: 2 patents2006: 1 patents2007: 3 patents20072008: 1 patents2010: 1 patents2014: 2 patents20142015: 2 patents2016: 5 patents2017: 3 patents20172018: 5 patents2019: 2 patents2020: 3 patents20202021: 6 patents2022: 1 patents2023: 2 patents20232024: 5 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 78 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12276651 Systems and methods for analyzing multiphase production fluid Thomas Hillman 2025-04-15
12253086 Electric submersible pump Max Deffenbaugh 2025-03-18
12104474 Electric submersible pump Vijay Ramakrishnan, Max Deffenbaugh 2024-10-01
12019053 Systems and methods for analyzing multiphase production fluid Thomas Hillman 2024-06-25
11874791 Two-wire communication systems and applications Martin Kessler, Miguel A. Chavez, Lewis F. Lahr, William Hooper, Peter Sealey 2024-01-16 $153,705,000
11857671 Medical implant 2024-01-02
11860077 Fluid flow sensor using driver and reference electromechanical resonators Edwin Hulse, Miguel Gonzalez, Tim Thiel 2024-01-02
11835675 Determination of geologic permeability correlative with magnetic permeability measured in-situ Val Riachentsev, Max Deffenbaugh, Howard K. Schmidt 2023-12-05
11828175 Systems and methods for measuring phase flow rates of a multiphase production fluid Max Deffenbaugh, Thomas Hillman 2023-11-28
11238004 Two-wire communication systems and applications Martin Kessler, Miguel A. Chavez, Lewis F. Lahr, William Hooper, Peter Sealey 2022-02-01 $106,379,000
11211942 Circuits, systems, and methods for providing asynchronous sample rate conversion for an oversampling sigma delta analog to digital converter David Lamb, Mayur Gurunath Anvekar 2021-12-28 $112,730,000
11065196 Process for making controlled release medical implant products Wayne C. Pollock 2021-07-20
11058631 Process for making controlled release medical implant and non-implant products Wayne C. Pollock 2021-07-13
11044107 Device authentication based on analog characteristics without error correction John Ross Wallrabenstein, Deniz Karakoyunlu 2021-06-22 $74,434,000
10993906 Medical implant 2021-05-04
10988212 Modular mooring buoy system, and buoyant body and modular unit thereof 2021-04-27
10806696 Medical implant 2020-10-20
10749694 Device authentication based on analog characteristics without error correction John Ross Wallrabenstein, Deniz Karakoyunlu 2020-08-18 $43,509,000
10649948 Two-wire communication systems and applications Martin Kessler, Miguel A. Chavez, Lewis F. Lahr, William Hooper, Peter Sealey 2020-05-12 $56,423,000
10311010 Two-wire communication systems and applications Martin Kessler, Miguel A. Chavez, Lewis F. Lahr, William Hooper, Peter Sealey 2019-06-04 $18,786,000
10285651 On-demand heart rate estimation based on optical measurements Sefa Demirtas, Jason D. King, Tony J. Akl, Jeffrey Bernstein 2019-05-14 $18,504,000
10119987 Measuring acceleration using interferometry with reduced environmental effects Carl M. Edwards, Sebastian Csutak, Felix Wellmann, Otto N. Fanini 2018-11-06 $6,564,000
10098835 Process for making controlled release medical implant and non-implant products Wayne C. Pollock 2018-10-16
10010501 Process for making controlled release medical implant products Wayne C. Pollock 2018-07-03
9943266 Time-domain interference removal for heart rate measurements Sefa Demirtas, Jeffrey Bernstein 2018-04-17 $17,454,000