Description
Class C22C : ALLOYS
Subclass 5/00: Alloys based on noble metals
C22C 5/00
Sub-Class
Stats
- 75 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 49 Total Patent Owners
- 379 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12227821 | Alloy of at least three metal elements, aggregate of alloy nanoparticles, and catalyst | Jul 06, 21 | Feb 18, 25 | Kyoto University |
| 11993837 | Particles for chemiresistor sensor | May 26, 19 | May 28, 24 | NanoScent Ltd. |
| 11965233 | Particles for chemiresistor sensor | May 26, 19 | Apr 23, 24 | NanoScent Ltd. |
| 11959187 | Antireflective synthetic brochosomal coatings | Jan 11, 21 | Apr 16, 24 | The Penn State Research Foundation |
| 11939653 | Electrically-conductive material having excellent wear resistance and heat resistance | Nov 25, 19 | Mar 26, 24 | Tanaka Kikinzoku Kogyo K. K. |
| 11738413 | Filler for vacuum brazing of TU1 oxygen-free copper and application thereof | Jul 14, 21 | Aug 29, 23 | WUXI UNICOMP TECHNOLOGY CO., LTD. |
| 11577309 | Polyhedral metal nanocages with well-defined facets and ultrathin walls and methods of making and uses thereof | Oct 26, 20 | Feb 14, 23 | Georgia Tech Research Corporation |
| 11380602 | Plating film and plated member | Feb 26, 19 | Jul 05, 22 | Sumitomo Electric Industries, Ltd.; A. L. M. T. Corp.; |
| 11286549 | Systems and methods for tailoring coefficients of thermal expansion between extreme positive and extreme negative values | Feb 03, 20 | Mar 29, 22 | Not available |
| 11141810 | Non-eutectic bonding | Mar 31, 17 | Oct 12, 21 | TECHNI HOLDING AS |
| 10890690 | Antireflective synthetic brochosomal coatings | Apr 05, 18 | Jan 12, 21 | The Penn State Research Foundation |
| 10835955 | Polyhedral metal nanocages with well-defined facets and ultrathin walls and methods of making and uses thereof | Jun 09, 16 | Nov 17, 20 | Georgia Tech Research Corporation |
| 10763000 | Stable nanocrystalline metal alloy coatings with ultra-low wear | May 01, 18 | Sep 01, 20 | National Technology & Engineering Solutions of Sandia, LLC |
| 10577678 | Fully alloyed AG—AU nanostructures | May 07, 15 | Mar 03, 20 | The Regents of the University of California |
| 10569334 | Process for producing noble-metal powder | Sep 12, 16 | Feb 25, 20 | Tanaka Kikinzoku Kogyo K. K. |
| 10537879 | Catalyst and method of preparation | Mar 24, 17 | Jan 21, 20 | Johnson Matthey Public Limited Company |
| 10479894 | Solution for fabricating nano particles | Aug 01, 17 | Nov 19, 19 | SK INNOVATION CO., LTD. |
| 10458002 | Grey gold alloy | Nov 28, 17 | Oct 29, 19 | Montres Breguet SA |
| 10411379 | Precious-metal-alloy contacts | Mar 20, 17 | Sep 10, 19 | Apple Inc. |
| 10381319 | Core material, semiconductor package, and forming method of bump electrode | Dec 06, 17 | Aug 13, 19 | Senju Metal Industry Co., Ltd. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0183,008 | ELECTRICALLY-CONDUCTIVE MATERIAL HAVING EXCELLENT WEAR RESISTANCE AND HEAT RESISTANCE | Feb 14, 24 | Jun 06, 24 | Tanaka Kikinzoku Kogyo K. K. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)