Derek A. Ladd — 360 Patents at Acushnet

Derek A. Ladd has been granted 360 US patents while listed as an inventor at Acushnet. The first was granted in 2000 and the most recent in September 2024. Derek A. Ladd ranks #839 of 4,157,543 US inventors in our database (top 0.02%). Patent records list Derek A. Ladd in Acushnet, MA, US.

Issued Patents All Time

Showing 1–25 of 360 patents

Patent #	Title	Co-Inventors	Date
12083389	Non-conforming golf balls made from plasticized thermoplastic materials	Michael J. Sullivan, Mark L. Binette	2024-09-10
12059600	Golf ball and method of making same	Dennis Britton, Erin C. McDermott, Manjari Kuntimaddi	2024-08-13
11986703	Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory	Michael R. Madson, Courtney N. Engle, Michael J. Sullivan, Mark L. Binette, William E. Morgan	2024-05-21
11865396	Golf ball and method of making same	Michael J. Sullivan, Matthew F. Hogge, Brian Comeau, Robert Blink	2024-01-09
11684824	Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory	Michael R. Madson, Courtney N. Engle, Michael J. Sullivan, Mark L. Binette, William E. Morgan	2023-06-27
11679304	Non-conforming golf balls made from plasticized thermoplastic materials	Michael J. Sullivan, Mark L. Binette	2023-06-20
11344771	Non-conforming golf balls made from plasticized thermoplastic materials	Michael J. Sullivan, Mark L. Binette	2022-05-31
11040253	Buoyant, high coefficient of restitution (CoR) golf ball having a reduced flight distance yet the perceived flight trajectory of regular distance high CoR golf balls	Michael J. Sullivan, William E. Morgan, Mark L. Binette	2021-06-22
10751577	Golf balls having foam inner core and thermoset outer core layer	Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci	2020-08-25
10709938	Golf balls having dual-layered cores with metal-containing centers and dual-layered covers	Michael J. Sullivan, Mark L. Binette	2020-07-14
10549157	Buoyant, high coefficient of restitution (CoR) golf ball having a reduced flight distance yet the perceived flight trajectory of regular distance high CoR golf balls	Michael J. Sullivan, William E. Morgan, Mark L. Binette	2020-02-04
10449420	Multi-layer core golf ball	Michael J. Sullivan	2019-10-22
10413782	Golf balls containing multi-layered cores with heat-activated foam center	Mark L. Binette, Michael J. Sullivan, Brian Comeau, Michael Michalewich, Shawn Ricci +1 more	2019-09-17
10343019	Golf balls having foam inner core and thermoset outer core layer	Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci	2019-07-09
10328312	Golf balls having dual-layered cores with metal-containing centers	Michael J. Sullivan, Mark L. Binette	2019-06-25
10258834	Golf balls having foam inner core and themoplastic outer core	Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci	2019-04-16
10238921	Golf balls having dual-layered cores with metal-containing centers and dual-layered covers	Michael J. Sullivan, Mark L. Binette	2019-03-26
10226670	Multi-layer core golf ball	Michael J. Sullivan, Brian Comeau, Douglas S. Goguen	2019-03-12
10220263	Golf balls comprising medium hardness gradient core	Brian Comeau, Michael J. Sullivan, Douglas E. Jones	2019-03-05
10150012	Golf ball incorporating at least three adjacent ionomeric and/or HNP-based layers having multiple related property gradients there between	Edmund A. Herbert, Douglas E. Jones, Donald A. Serino	2018-12-11
10150011	Golf ball incorporating at least three adjacent ionomeric and/or HNP-based layers having multiple related property gradients there between	Edmund A. Hebert, Douglas E. Jones, Donald A. Serino	2018-12-11
10080927	Multi-layer golf ball	Michael J. Sullivan, Edmund A. Hebert, Douglas E. Jones	2018-09-25
10076684	Multi-layer core golf ball	Michael J. Sullivan, Brian Comeau, Douglas S. Goguen	2018-09-18
10052526	Multi-layer golf ball	Michael J. Sullivan, Edmund A. Hebert, Douglas E. Jones	2018-08-21
10046205	Golf ball incorporating thin thermoformed pre-form(s) having low normalized moisture vapor transmission rate	Matthew F. Hogge, Peter L. Serdahl, Bruce Tavares	2018-08-14

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Derek A. Ladd — 360 Patents

Issued Patents All Time

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