F16K 99/004
Using radiation
Official title: {using radiation}
F16K99/004 (Using radiation) appears on 56 US grants and 76 published applications in this corpus.
Search patents in F16K- Granted patents
- 56
- Published applications
- 76
- Assignees
- 39
- Inventors
- 131
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 2 | 1 |
| 2005 | 2 | 6 |
| 2006 | 4 | 4 |
| 2007 | 0 | 7 |
| 2008 | 0 | 13 |
| 2009 | 2 | 3 |
| 2010 | 2 | 1 |
| 2011 | 6 | 9 |
| 2012 | 7 | 8 |
| 2013 | 5 | 1 |
| 2014 | 3 | 1 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 5 | 5 |
| 2020 | 1 | 1 |
| 2021 | 3 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Centrifugal cassette with molded insertable valves10 Jun 2025US 12,326,200 B2Terumo BCT, Inc.
- Chip, mixing device, and mixing method20 Sep 2022US 11,448,332 B2FUJIFILM Corporation
- Micro electrical mechanical system (MEMS) valve30 Nov 2021US 11,187,349 B2International Business Machines Corporation
- Hose with tunable flexibility using cyclizable, photochromic molecules12 Oct 2021US 11,143,332 B2International Business Machines Corporation
- Hose with tunable flexibility using cyclizable, photochromic molecules23 Feb 2021US 10,927,976 B2International Business Machines Corporation
- One-time-open microfluidic valves23 Oct 2025US 2025/0325982 A1Hewlett-Packard Development Company, L. P.
- Motion element27 Mar 2025US 2025/0101964 A1Nippon Telegraph and Telephone Corporation
- Target material separation control device using laser diode31 Oct 2024US 2024/0365470 A1Ctcells, Inc.
- Burstable liquid storage package for biological materials and valve substitution20 Oct 2022US 2022/0331802 A1The Regents of the University of California
- Centrifugal Cassette with Molded Insertable Valves14 Apr 2022US 2022/0112967 A1Terumo BCT, Inc.
Most cited
By later US patents
- Integrated, microminiature electric to fluidic valve and pressure/flow regulator162US 4,943,032 AStanford University · 1990
- Integrated, microminiature electric to fluidic valve130US 4,824,073 AStanford University · 1989
- Microfluidic system including a bubble valve for regulating fluid flow through a microchannel111US 6,877,528 B2Cytonome, Inc. · 2005
- Micro-fluidic valve with a colloidal particle element83US 6,802,489 B2Colorado School of Mines · 2004
- Switchable surfaces75US 7,020,355 B2Massachusetts Institute of Technology · 2006