This page is not indexed by search engines while we improve data quality.

Forrest Stephen R patents

Forrest Stephen R holds 25 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
Metric	Value
Total patents	25
Recent patents	0
First publication	Jan 13, 2015
Latest publication	Apr 12, 2022

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Patents filed per year
Year	Patents
2015	10
2016	8
2017	2
2018	1
2019	1
2021	2
2022	1

Browse patents by year
Year	Patents
2015	10
2016	8
2017	2
2018	1
2019	1
2021	2
2022	1

Recent patents

Latest publications where this party is an assignee.

Method of improving exciton dissociation at organic donor-acceptor heterojunctions
US-11302881-B2 · Apr 12, 2022 · US
Materials for controlling the epitaxial growth of photoactive layers in photovoltaic devices
US-11211559-B2 · Dec 28, 2021 · US
Efficient solar cells using all-organic nanocrystalline networks
US-11031567-B2 · Jun 8, 2021 · US
Bulk heterojunction organic photovoltaic cells made by glancing angle deposition
US-10263186-B2 · Apr 16, 2019 · US
Excitonic energy transfer to increase inorganic solar cell efficiency
US-10074820-B2 · Sep 11, 2018 · US

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Method of improving exciton dissociation at organic donor-acceptor heterojunctions
US-11302881-B2 · Apr 12, 2022 · US
Materials for controlling the epitaxial growth of photoactive layers in photovoltaic devices
US-11211559-B2 · Dec 28, 2021 · US
Efficient solar cells using all-organic nanocrystalline networks
US-11031567-B2 · Jun 8, 2021 · US
Bulk heterojunction organic photovoltaic cells made by glancing angle deposition
US-10263186-B2 · Apr 16, 2019 · US
Excitonic energy transfer to increase inorganic solar cell efficiency
US-10074820-B2 · Sep 11, 2018 · US

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPC	Patents
Y02E10/549	19
H10K30/50	15
H01L51/0078	9
H01L51/4253	9
H10K85/311	9

Technology areas

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	24
Cross-Sectional Technologies	21
Operations & Transport	9
Chemistry & Metallurgy	6
Physics	2