Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FW

Feng Wang — 28 Patents

TOTransitions Optical: 7 patents #23 of 143Top 20%
POPpg Industries Ohio: 4 patents #321 of 1,316Top 25%
University of California: 4 patents #2,189 of 18,278Top 15%
USUniversity Of Houston System: 3 patents #56 of 554Top 15%
VPVirginia Tech Intellectual Properties: 3 patents #127 of 1,095Top 15%
WAWacker Chemie Ag: 1 patents #641 of 1,324Top 50%
SGStudiengesellschaft Kohle Ggmbh: 1 patents #69 of 198Top 35%
CKChinese University Of Hong Kong: 1 patents #230 of 734Top 35%
BUBaylor University: 1 patents #70 of 141Top 50%
Albany, NY: #57 of 790 inventorsTop 8%
New York: #4,459 of 115,490 inventorsTop 4%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Feng Wang has been granted 28 US patents while listed as an inventor at Transitions Optical. The first was granted in 2005 and the most recent in November 2025. Feng Wang ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Feng Wang in Albany, NY, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 5 patents in 2013.peak 52005: 1 patents20052006: 1 patents2008: 2 patents20082010: 1 patents2011: 1 patents20112013: 5 patents2014: 1 patents20142015: 1 patents2016: 1 patents20162017: 2 patents2020: 1 patents20202021: 4 patents2022: 1 patents20222023: 1 patents2024: 1 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12474155 Underground three-dimensional displacement measurement system and method based on double mutual inductance equivalent voltage Nanying Shentu, Qing Li, Ge Shi, Shaobing Wang 2025-11-18
12451335 Multi-plate electrostatic chucks with ceramic baseplates Keith Gaff, Christopher Kimball 2025-10-21
12428560 Hydrophilic cyclodextrin-containing silicone gels Amitabha Mitra, Sarah Burke, Christian Hartman, Margaret Whitton, Chelsea Grimm 2025-09-30
12360021 Graphene oxide affinity sample grids for Cyro-EM David A. Agard, Yifan Cheng, Eugene Palovcak 2025-07-15
11891304 Method of preparing a stable nanofluid of amphiphilic Janus nanosheets in salt water Zhifeng Ren, Dan Luo 2024-02-06 $20,285,000
11795331 Curable photochromic compositions Michael Frank Haley, Linda K. Anderson, Anthony Thomas Gestrich, David B. Knowles, Stephen G. Robinson +1 more 2023-10-24
11365294 Method to synthesize graphene-based amphiphilic janus nanosheets Zhifeng Ren, Dan Luo 2022-06-21
10954397 Curable photochromic compositions Michael Frank Haley, Anthony Thomas Gestrich, Dave Knowles, Stephen G. Robinson, Elizabeth A. Zezinka +1 more 2021-03-23
10934475 Surfactant for enhanced oil recovery Zhifeng Ren, Dan Luo 2021-03-02
10882927 Treated fillers, compositions containing same, and articles prepared therefrom Timothy A. Okel, Peter L. Votruba-Drzal, Justin J. Martin, Raphael O. Kollah, Truman F. Wilt +4 more 2021-01-05 $117,155,000
10882928 Treated fillers, compositions containing same, and articles prepared therefrom Timothy A. Okel, Peter L. Votruba-Drzal, Justin J. Martin, Raphael O. Kollah, Truman F. Wilt +4 more 2021-01-05 $117,155,000
10782233 Optical sensing with critically coupled planar waveguide with optional integration of layered two-dimensional materials Jason Horng, Halleh Balch 2020-09-22
9844774 Process for preparing catalyst loaded polyphenylene particles, the obtained polyphenylene particles and their use as catalysts Ferdi Schueth, Alois Fürstner 2017-12-19
9688784 Treated fillers, compositions containing same, and articles prepared therefrom Timothy A. Okel, Peter L. Votruba-Drzal, Justin J. Martin, Raphael O. Kollah, Truman F. Wilt +4 more 2017-06-27 $20,995,000
9449851 Local doping of two-dimensional materials Dillon Wong, Jairo Velasco, Jr., Long Ju, Salman Kahn, Juwon Lee +3 more 2016-09-20
8940656 CoP2 loaded red phosphorus, preparation and use of the same Chai Mei Jimmy Yu 2015-01-27
8647538 Photochromic compounds having at least two photochromic moieties Yunyi Lu, Wenjing Xiao, Robert W. Walters, M. Frank Haley, Jason R. Lewis +3 more 2014-02-11
8608988 Curable photochromic compositions and optical articles prepared therefrom Steven Bowles, Cynthia Kutchko, Paul H. Lamers, Jason R. Lewis, David Sartori +1 more 2013-12-17
8563213 Methods for producing photosensitive microparticles Steven Bowles, Anu Chopra, Randy E. Daughenbaugh, Dennis L. Faler, M. Frank Haley +5 more 2013-10-22
8563212 Methods for producing photosensitive microparticles, non-aqueous dispersions thereof and articles prepared therewith Steven Bowles, Anu Chopra, James P. Colton, Dennis L. Faler, M. Frank Haley +5 more 2013-10-22
8535586 Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes Yushan Yan, Shuang Gu 2013-09-17
8383763 ION-conducting sulfonated polymeric materials James E. McGrath, Michael Hickner, Yu Seung Kim 2013-02-26
7907346 Photochromic materials and photochromic compositions and articles including the same Shanti Swarup, Carol L. Knox 2011-03-15
7790837 Ion-conducting sulfonated polymeric materials James E. McGrath, Michael Hickner, Yu Seung Kim 2010-09-07
7465415 Photochromic materials derived from ring-opening monomers and photochromic initiators Barry Van Gemert, Kevin J. Stewart, Carol L. Knox, Anu Chopra, Patrick M. Brown 2008-12-16 $12,867,000