A63B 37/0048
Melt flow rate [mfr]
Official title: {Melt flow rate [MFR]}
A63B37/0048 (Melt flow rate [mfr]) appears on 53 US grants and 58 published applications in this corpus.
Search patents in A63B- Granted patents
- 53
- Published applications
- 58
- Assignees
- 16
- Inventors
- 69
- Latest grant
- 15 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 5 |
| 2005 | 2 | 1 |
| 2006 | 4 | 5 |
| 2007 | 2 | 1 |
| 2008 | 3 | 3 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 0 | 4 |
| 2013 | 1 | 6 |
| 2014 | 1 | 4 |
| 2015 | 14 | 3 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 3 |
| 2019 | 6 | 5 |
| 2020 | 4 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Golf ball15 Feb 2022US 11,247,102 B2Bridgestone Sports Co.Ltd.
- Golf ball incorporating at least one layer of neutralized acid polymer composition containing low molecular weight acid wax(es) as sole acid polymer component and low molecular weight non-acid wax(es) in the non-acid polymer component15 Sep 2020US 10,773,129 B2Acushnet Company
- Golf ball incorporating melt processable highly-crosslinked rubber-containing ionomer(s)15 Sep 2020US 10,773,132 B2Acushnet Company
- Golf ball incorporating melt processable highly-crosslinked ethylene acid copolymer(s) and/or ionomer(s)16 Jun 2020US 10,682,553 B2Acushnet Company
- Golf ball resin composition and golf ball9 Jun 2020US 10,676,602 B2Sumitomo Rubber Indutries, Ltd.
- Golf ball9 Apr 2026US 2026/0097269 A1Sumitomo Rubber Industries, Ltd.
- Golf ball and method of making same9 Sep 2021US 2021/0275874 A1Acushnet Company
- Golf ball24 Jun 2021US 2021/0187359 A1Bridgestone Sports Co.Ltd.
- A golf ball comprising a very-low melt flow inner cover layer composition19 Mar 2020US 2020/0086174 A1Acushnet Company
- Golf ball incorporating at least one layer of neutralized acid polymer composition containing low molecular weight acid wax(es) as sole acid polymer component and low molecular weight non-acid wax(es) in the non-acid polymer component19 Dec 2019US 2019/0381364 A1Acushnet Company
Most cited
By later US patents
- Multilayer golf ball132US 5,759,676 AAcushnet Company · 1998
- Multi-piece golf ball122US 6,565,455 B2Bridgestone Sports Co.Ltd. · 2003
- Golf ball39US 5,872,185 ABridgestone Sports Co.Ltd. · 1999
- Multi-layer golf ball with a thin, castable outer layer39US 6,677,401 B2Acushnet Company · 2004
- Golf ball35US 5,836,831 AAcushnet Company · 1998