{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Sharkninja Operating", "item": "https://www.patentleaderboard.com/company/sharkninja-operating"}, {"@type": "ListItem", "position": 3, "name": "Daniel Van Alphen", "item": "https://www.patentleaderboard.com/inventor/fl:da_ln:vanalphen-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sharkninja Operating › Daniel Van Alphen
DA

Daniel Van Alphen — 21 Patents

SOSharkninja Operating: 16 patents #53 of 490Top 15%
Koniniklijke Philips N.V.: 4 patents #1,742 of 7,486Top 25%
BHBayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Lexington, MA: #247 of 2,299 inventorsTop 15%
Massachusetts: #5,325 of 88,656 inventorsTop 7%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Daniel Van Alphen has been granted 21 US patents while listed as an inventor at Sharkninja Operating. The first was granted in 2014 and the most recent in September 2025. Daniel Van Alphen ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Daniel Van Alphen in Lexington, MA, US.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 9 patents in 2023.peak 92014: 1 patents20142016: 1 patents20162018: 1 patents20182019: 1 patents20192020: 1 patents20202022: 1 patents20222023: 9 patents20232024: 5 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1094878 Hair care appliance accessory Ramsey Lehman 2025-09-23
D1045298 Vacuum cleaner Junghwan Chei, Scott Niedzwecki, Robert J. Bone, III 2024-10-01
D1044283 Hair care accessory Ramsey Lehman 2024-10-01
D1028523 Hair care accessory Ramsey Lehman 2024-05-28
D1028352 Hair dryer concentrator Ramsey Lehman 2024-05-21
D1021238 Hair care appliance Ramsey Lehman 2024-04-02
D1006358 Robot vacuum cleaner Richard Woessner, Kyu Lee, Owen R. Johnson, Justin Voytek 2023-11-28
D1003550 Robot vacuum wet module Richard Woessner, Kyu Lee, Owen R. Johnson, Justin Voytek 2023-10-31
D1002976 Robot vacuum docking station Richard Woessner 2023-10-24
D1002136 Robot vacuum docking station Richard Woessner 2023-10-17
D998917 Vacuum cleaner Kyu Lee, Monica Eguia 2023-09-12
D998415 Handle for cookware Nicholas Varjabedian, Dan Kestenbaum 2023-09-12
D995017 Robot vacuum cleaner Richard Woessner, Kyu Lee, Owen R. Johnson, Justin Voytek 2023-08-08
D992848 Robot vacuum docking station and mat set Richard Woessner, Kyu Lee, Owen R. Johnson, Justin Voytek 2023-07-18
D988071 Handle for cookware Nicholas Varjabedian, Dan Kestenbaum 2023-06-06
D952275 Vacuum cleaner Junghwan Chei, Scott Niedzwecki, Robert J. Bone, III 2022-05-17
D888226 Fluid injector Linda Van Roosmalen, Gerald W. Callan, Daniel Moore, Kent Diasabeygunawardena, Engin Hassamanci 2020-06-23
10299759 Ultrasound system control panel and display lift Mark Anthony Messina, David P. Dolan, Thomas James Hunt, Brent Jordan 2019-05-28 $863,000
9855023 Ultrasound system control panel and display lift Mark Anthony Messina, David P. Dolan, Thomas James Hunt, Brent Jordan 2018-01-02 $916,000
9504447 Ultrasound system control panel and display lift Mark Anthony Messina, David P. Dolan, Thomas James Hunt, Brent Jordan 2016-11-29 $377,000
D711539 Trolley for medical diagnostic imaging system Thomas James Hunt, Alex Wee Kar Tan, Ryan Bowman, Mark Anthony Messina, David P. Dolan +1 more 2014-08-19

Frequent Collaborators

Richard Woessner6 shared
Kyu Lee5 shared
Ramsey Lehman5 shared
Owen R. Johnson4 shared
David P. Dolan4 shared
Justin Voytek4 shared

Nearby-Ranked Inventors

Subhash Sankuratripati21
Brian Riordan21
Woongki Min21
Jeremy Cailleteau21
Shigeru Chiba21
Cecilia Carbonelli21
Pin-Wen Chen21
Michael Danz21
Paul Kolen21