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

Maurice D. Griffin — 19 Patents

BTBell Helicopter Textron: 9 patents #45 of 718Top 7%
TITextron Innovations: 9 patents #98 of 1,177Top 9%
BTBell Textron: 1 patents #68 of 120Top 60%
Euless, TX: #11 of 280 inventorsTop 4%
Texas: #7,372 of 125,132 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Maurice D. Griffin has been granted 19 US patents while listed as an inventor at Bell Helicopter Textron. The first was granted in 2014 and the most recent in October 2024. Maurice D. Griffin ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Maurice D. Griffin in Euless, TX, US.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 4 patents in 2016.peak 42014: 2 patents20142015: 1 patents20152016: 4 patents20162017: 3 patents20172019: 1 patents20192020: 1 patents20202021: 3 patents20212023: 1 patents20232024: 3 patents2024

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12130617 Navigation system with camera assist Aaron M. Hitchcock 2024-10-29 $7,070,000
11999462 Detect and avoid sensor integration Levi Charles Hefner, Jennifer Diana Andrews 2024-06-04 $14,394,000
11914362 Navigation system with camera assist Aaron M. Hitchcock 2024-02-27 $18,306,000
11644828 Navigation system with camera assist Aaron M. Hitchcock 2023-05-09 $7,368,000
11131363 Vibration attenuating fluid mount with partitioned compensator Michael R. Smith, Frank B. Stamps, Craig Turner 2021-09-28 $15,513,000
11022972 Navigation system with camera assist Aaron M. Hitchcock 2021-06-01
11008092 Compact design of a liquid inertia vibration elimination system Taeoh Lee, John Frakes, Michael R. Smith, Scott Hemmen 2021-05-18 $19,094,000
10703465 Vibration isolation device mounting system Michael R. Smith 2020-07-07 $10,593,000
10330166 Rotorcraft vibration suppression system in a four corner pylon mount configuration Taeoh Lee, David E. Heverly, II, Matthew W. Hendricks, Michael R. Smith 2019-06-25 $11,322,000
9777788 Rotorcraft vibration suppression system in a four corner pylon mount configuration Taeoh Lee, David E. Heverly, II, Matthew W. Hendricks, Michael R. Smith 2017-10-03 $15,883,000
9765641 System and method for vibration isolation Michael R. Smith, Frank B. Stamps 2017-09-19 $10,168,000
9669922 Flow restriction system for regulating dynamic pressure loss 2017-06-06 $13,651,000
9365294 Helicopter transmission mount system Matthew W. Hendricks 2016-06-14 $13,485,000
9279471 Mechanically optimized liquid inertia vibration eliminator and aircraft pylon system 2016-03-08 $15,261,000
9254914 Helicopter transmission mount system Matthew W. Hendricks, Michael R. Smith, Taeoh Lee 2016-02-09 $8,232,000
9249856 Liquid inertia vibration mount Taeoh Lee, Michael R. Smith, Michael Scott Seifert 2016-02-02 $14,170,000
8961138 Preventing rotation of a fixed ring of a swashplate Mark Adam Wiinikka, Charles Hubert Speller 2015-02-24 $13,474,000
8878374 Brushless alternator for helicopter transmission install Craig Turner, Frank B. Stamps 2014-11-04 $34,575,000
8672262 Mechanically optimized liquid inertia vibration eliminator and aircraft pylon system 2014-03-18 $67,492,000