Rohm And Haas Company Patent Portfolio Statistics

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Rohm And Haas Company

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Rohm And Haas Company look like?

Assignee Art Units
Total Applications: 1,737 1,964,232
Granted Patents: 1,585 1,087,414
Grant Index 94.57% ↑ 69.05%
Abandoned/Rejected Applications: 91 (5.43%) 487,309 (30.95%)
In-Process Applications: 61 389,509
Average Grant Time: 2.54 Years ↓ 2.71 Years
Average Office Actions: 1.69 ↑ 1.66

Which Technology Area Rohm And Haas Company is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
1762 Oraganic Chemistry, Polymers, Compositions 208
1713 Coating, Etching, Cleaning, Single Crystal Growth 91
1765 Oraganic Chemistry, Polymers, Compositions 80
1764 Oraganic Chemistry, Polymers, Compositions 76
1796 – 75

How many patents are Rohm And Haas Company filing every year?

Year Total Applications Predicted
2022 0* 624
2021 6* 606
2020 47 428
2019 52 52
2018 82 –
2017 82 –
2016 109 –
2015 113 –
2014 98 –
2013 55 –

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Rohm And Haas Company in USPTO?

Publication number: US20220081419A1
Application number: 17/532,270

Abstract:
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. An organic electroluminescent device can have a good lifespan by using the organic electroluminescent compound of the present disclosure.

Publication date: 2022-03-17
Applicant: Rohm And Haas Company
Inventors: Lim Young-Mook

Publication number: US20220213322A1
Application number: 17/611,696

Abstract:
An aqueous dispersion comprising a multistage polymer comprising a first polymer and a second polymer that comprises structural units of an ethylenically unsaturated siloxane monomer, the multistage polymer comprising, by weight based on the weight of the multistage polymer, 4.5% or more of structural units of the ethylenically unsaturated siloxane monomer, and the coagulum content of the aqueous dispersion is less than 2,000 ppm after filtration through a 44 micron sieve.

Publication date: –
Applicant: Rohm And Haas Company
Inventors: Jia Tang

Publication number: US20220077405A1
Application number: 17/526,112

Abstract:
The present invention relates to an organic electroluminescent device comprising at least one light-emitting layer between an anode and a cathode, wherein the light-emitting layer comprises a host and a phosphorescent dopant; the host consists of multi-component host compounds; at least a first host compound of the multi-component host compounds is a specific bicarbazole derivative containing an aryl group, and a second host compound is a specific carbazole derivative including a nitrogen-containing heteroaryl group. According to the present invention, the organic electroluminescent device using the multi-component host compounds has a high efficiency and long lifespan compared with the conventional device using one component host compound.

Publication date: 2022-03-10
Applicant: Rohm And Haas Company
Inventors: Choi Kyung-Hoon

How are Rohm And Haas Company’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/532,270 Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same Docketed New Case – Ready for Examination OPAP Central, Docket
17/611,696 Aqueous Polymer Dispersion And Process Of Making The Same Docketed New Case – Ready for Examination OPAP Central, Docket
17/526,112 Multi-Component Host Material And Organic Electroluminescent Device Comprising The Same Docketed New Case – Ready for Examination OPAP Central, Docket