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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel P. Hoffman — 12 Patents

BRBrunswick: 11 patents #109 of 1,392Top 8%
TRTrienda: 1 patents #8 of 12Top 70%
Fond du Lac, WI: #40 of 383 inventorsTop 15%
Wisconsin: #3,851 of 40,088 inventorsTop 10%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Daniel P. Hoffman has been granted 12 US patents while listed as an inventor at Brunswick. The first was granted in 1997 and the most recent in July 2025. Daniel P. Hoffman ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Daniel P. Hoffman in Fond du Lac, WI, US.

Patents per Year

Patents granted per year, 1997 to 2025Bar chart with a peak of 2 patents in 2019.peak 21997: 1 patents19972018: 1 patents20182019: 2 patents20192020: 2 patents20202021: 1 patents20212022: 2 patents20222023: 1 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12345197 Marine engines and methods of making marine engines having cylinder liners — 2025-07-01
12331698 Fastening structures with high coefficient of thermal expansion for reduction of thermally driven stresses in securing aluminum silicon alloys Kevin R. Anderson, Christopher J. Misorski, Jeremy Dion 2025-06-17
11548604 Marine engine crankcase cover with integral oil cooler Christopher J. Misorski, Thomas F. Nickols, David J. Belter 2023-01-10 $39,689,000
11499499 Marine engines, cylinder liners for marine engines, and methods and assemblies for forming marine engines Alexander K. Monroe, Clayton T. Rasmussen, Gregory B. Roberts, Dennis J. Stephany 2022-11-15 $36,104,000
11346258 Marine engines having cam phaser Thomas F. Nickols 2022-05-31 $19,660,000
11066968 Cooling apparatuses for marine engines having a crankcase and an intake plenum Thomas F. Nickols, James E. Clevenger 2021-07-20 $30,490,000
10858974 Lubricant coolers for marine engines Thomas F. Nickols, Alex Andrej Shozda 2020-12-08 $70,426,000
10724407 Apparatuses for lubricating cranktrains of outboard motors George D. Idzikowski 2020-07-28 $15,137,000
10344639 Cooling apparatuses for cooling lubricant in a crankcase of a marine engine Thomas F. Nickols, Gregg D. Langenfeld 2019-07-09 $7,990,000
10233862 Marine engines having a cylinder block with cylinder liner George D. Idzikowski 2019-03-19 $4,551,000
10006419 Integrated intake plenum and crankcase cover for an outboard marine engine Jeffrey A. Vandenabeele, George D. Idzikowski 2018-06-26 $17,504,000
D387533 Utility truck body Dennis NOLL, Dennis A. Giannini 1997-12-09

Frequent Collaborators

Thomas F. Nickols5 shared
George D. Idzikowski3 shared
Christopher J. Misorski2 shared
Jeffrey A. Vandenabeele1 shared
Gregg D. Langenfeld1 shared
James E. Clevenger1 shared

Nearby-Ranked Inventors

John Patrick Hickey, III12
Gregory Lutter12
Josselin Xavier COUPARD12
Xuan Li12
Nandana Mihindukulasooriya12
Keiichi Matsuda12
Robert Imig12
Peter Mage12
Sze Ping Ching12